Caterpillar. Dealer service tools catalog (2018)

Engine Tools

CYLINDER BLOCKAND LINERS

Cylinder Pack Pullers

Model Usage: See Chart

• Used to pull liner, piston and connecting rod,

References

as an assembly, from engines

Warranty: Caterpillar ^®Six Months

• SEHS8554, Special Instruction

• Very useful when used for in-frame overhauls

• RENR7466, C175 Disassembly and Assembly

because it eliminates need for ridge reaming

Manual

and dirt generated by reaming

SENR1007, Disassembly and Assembly

•

• Each puller should be used with appropriate

Manual

bridge (see chart) and 1U-6319 Socket which

has an extended body to cover length of

threaded rod. Also used with impact wrench.

Engine

3400 (137mm/

3300 (120.7 mm)

3176 (125 mm)

C12 (130 mm)

C32 (145 mm)

6.25 (160 mm)

3500 (170 mm)

C175 (175 mm)

(Bore mm)

129.5 mm)

Puller

8T-0812

1U-9593

129-6675

6V-9448 a b

373-1438

8T-0811

8T-2686

442-5798

Bridge

1U-9897

1U-6317

5F-7347

288-9171

Socket

1U-6319

Repair Parts

Full Nut

2J-3506

Hard Washer

5H-1504

Plate

4C-8738

1U-9596

129-6677

4C-8743

373-1440

4C-8747

4C-8751

Threaded Stud

1U-9597

288-9159

Rubber Cup

4C-8736

1U-9594

129-6676

4C-8741

373-1439

4C-8745

4C-8749

417-3451

Segment Group

129-6678

4C-8744

373-1441

4C-8752

Base Cone

1U-9825

9U-6630

1U-9825

9U-6630

1U-9825

288-9161

Base Plate

4C-8742

4C-8750

288-9162

a. 6V-9448 also used for 139.7 mm (5.5 in) engine bore size

b. Early 6V-9448 Cylinder Pack Pullers have fine thread studs. The only service parts for these pullers are: 1B-4207 Full Nut,

5H-1504 Hard Washer, Threaded Stud made from 6V-4832

Puller Group

Essential Tool

European Union compliant, CE marked

• Center lift pin assembly threads into piston to

prevent it from dropping out of cylinder liner

Model Usage: C175 Engines

• Used to remove and install cylinder liner,

piston, and connecting rod as an assembly

• Dual lifting eyes allow straight or angled

Warranty: Caterpillar ^®Six Months

lifting of piston pack for easier removal and

• Very useful when used for in-frame overhauls

installation on engine block

because ridge reaming is not required

(eliminates the dirt and grit generated by

References

reaming)

• RENR7466, C175 Disassembly and Assembly

• Puller group should be used with 328-5926

Manual

Spacer Plate (provides clearance between

• NEHS1074, Tool Operating Manual, 322-3564

cylinder liner lip and head to allow installation

Cylinder Pack Puller

of puller group)

• End blocks lock onto cylinder liner lip to

secure piston pack to puller group

Part Number

Description

Working Load Limit

322-3564

Puller Group

57 kg (125 lb)

Serviceable Parts

395-0090

Set Knobs (2)

JULY 2018 Engine Tools

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Engine Tools

CYLINDER BLOCKAND LINERS

Spacer

Model Usage: C175 Engines

• Used to position and hold cylinder liner 35 mm

• Cylinder liner clamps are made from high

(1.4 in) above surface of cylinder block during

molecular weight plastic to protect sealing

Warranty: Caterpillar ^®Six Months

C175 Piston Pack service

surface of cylinder liner

• Used with 442-5798 Puller Group, 288-9171

• Steel bolts thread into existing holes in

Bridge, and 322-3564 Puller Group

cylinder block to secure tooling

• Supports cylinder liner in a raised position

References

while other tooling is removed and installed

• RENR7466, C175-16 Generator Set Engine

• KENR6052, C175-16 and C175-20 Engines for

Caterpillar Built Machines

Part Number

Description

328-5926

Spacer

Cylinder Liner Puller Plates and Leg

Model Usage: 3054 and 3056 Engines

• Used to remove and install cylinder liners

Specifications

Warranty: Caterpillar ^®Six Months

• 9U-6234 Puller Plate used to remove liners,

• 9U-6281 Leg:

9U-6235 to install liners

- Overall length: 330 mm (13.0 in)

- Internal thread (one end): 1/2-13

• Legs used between puller plates and

additional tooling (three required)

• Included but Not Serviced:

- 9S-7346: Cylinder Assembly (2)

• Liners manually or hydraulically removed (see

additional tooling list)

Part Number

Description

Use

Size

Quantity

9S-7346

Cylinder Assembly

9U-6234

Puller Plate

Remove liners

9U-6235

Puller Plate

Install liners

9U-6281

Leg

Additional tooling for hydraulic operation

Bolt (1/2 - 13) (fork mounting

1/2-13x

1A-1460

hardware)

2in

1D-5119

Jam Nut

1P-2329

Threaded Insert

1U-9895

Cross block

5F-7347

Head

5H-1504

Washer

5P-8245

Hard Washer

6V-2183

Forcing Screw d

Additional tooling for manual operation

2J-3507

Nut

1 - 8 Thread

8H-0684

Wrench

a. These parts are used for both hydraulic and manual operation.

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Engine Tools

CYLINDER BLOCKAND LINERS

Piston Cooling Jet Alignment Tool Group

Model Usage: Older Cat^®Engines including

• Used to check the direction of cooling jet

• Tooling is required for off-engine testing

D353, D377, D398, D899, G379, and G399 only

spray— used for 5S-1765, 4N-8986,

of piston cooling jets for the engines listed

2N-4541, 4N-9881, and 5L-4262 Piston

aboveonly

Warranty: Caterpillar ^®Six Months

Cooling Jets only

• Parts are serviced separately to reduce dealer

• Used with fuel injection equipment test

cost (no need to purchase tools already in

stands (FITB, FIETS, and AVM)

inventory)

• Group has been updated to eliminate non-

Reference

current bench tooling

• SMHS7267, Use of 5P-8709 Tool Group

Item

Description

Quantity

WhereUsed

Oil supply #6 (37 degree) x 965.2mm

Required Hardware

Hose Assembly

(38.00in)long

Item

Part Number

Description

Quantity

WhereUsed

Piston Cooling Jet Alignment

—

5P-8709

ToolGroup

5P-8597

Spray Shield

With FITB, FIETS, and AVM

5P-8598

Target

With FITB, FIETS, and AVM

With FITB bench only

5P-8600

Oil Return Pan

(Kent Moore)

Required Hardware (not included in group). The following list of hardware is required, but not

included as part of the 5P-8709 Piston Cooling Jet Alignment Tool Group.

This tooling can be purchased as needed.

Oil supply #6 (37 degree) to 1/4-

032-1267

Connector

18 NPTF (external)

Oil supply #6 (37 degree) to 1/4-

032-1268

Elbow, 90 degree

18 NPTF (external)

0L-1138

Bolt

Target to 6V-9132

—

0S-1588

Bolt

6V-9132

fixture assembly to bench rails

—

6V-9134

Screw Assembly

(short)

target/fixture assembly to

6V-9132

Fixture Assembly

bench rails

6V-9138

Clamp Assembly

fixture assembly to rail system

JULY 2018 Engine Tools

3-73

Engine Tools

CYLINDER BLOCKAND LINERS

Alignment Tool

Essential Tool

• Used to align front housing on engine block

Reference

Model Usage: C4.4 and C6.6 Industrial Engine

• Used with three 8T-4185 Bolts (M10 x 50 mm

• RENR9722, Disassembly and Assembly, C6.6

long, dealer supplied) to attach tool to engine

Industrial Engine

Warranty: Caterpillar ^®Six Months

block

• Tool fits opening in front housing to accurately

position housing during assembly

• Overall size: 77 x 25 mm (3.0 x 1.0 in)

Part Number

Description

319-6486

AlignmentTool

Cylinder Pack Puller, Bridge Group, and Socket

Model Usage: 3176

• 1U-9593 Cylinder Pack Puller used with

References

1U-9897 Bridge Group to remove cylinder

Warranty: Caterpillar ^®Six Months

• SENR3910, 3176 Service Manual

packs or liner only

• SEHS9120, Special Instruction, operation

• 1U-6319 Socket used with 1U-9593 Cylinder

Pack Puller; allows use of impact wrench

Part Number

Description

1U-6319

Socket

1U-9593

Cylinder Pack Puller

1U-9897

Bridge Group

Driver

Model Usage: 3200

• Used to install piston cooling orifices

Warranty: Caterpillar ^®Six Months

Part Number

Description

6V-7772

Driver

Model Usage: 3200

• Used for installing piston cooling orifices and

plugs

Warranty: Caterpillar ^®Six Months

Item

Part Number

Description

Model

Use

Spring pinin end of

driver helps hold orifice

6V-7772

Driver

3204 and 3208

on tool until it is driven

into place

6D-3039

3-74 JULY 2018 Engine Tools

Engine Tools

CYLINDER BLOCKAND LINERS

Seal Installer

Essential Tool

• Used to install rubber seal in front and rear

Reference

main bearing cap

Model Usage: 3034 Engine

• 3034 Engine Service Manual

• Reduces risk of damage to seal’s metal core

Warranty: Caterpillar ^®Six Months

Diameter of Large

Diameter of Small

Part Number

Description

Overall Length

End

198-9113

Seal Installer

165mm (6.5in)

50.8 mm (2 in)

25.4 mm (1 in)

Honing Tool Group

Model Usage: 6.25 inch Bore, 6-Cylinder Diesel

• Used to recondition cylinder liners on

Reference

Engines

158.75 mm (6.25 in) bore, 6-cylinder diesel

• SMHS7220, Special Instruction

engines (D398, D379, D399, D353)

Warranty: Caterpillar ^®Six Months

• When later pistons with Keystone rings are

installed in earlier engines, honing operation

necessary to remove liner wear ridge and

produce smooth surface

Part Number

Description

5P-8595

HoningTool Group

Service/Repair Parts

5P-8591

Holder, Stone

5P-8592

Stone, 114.03 - 182.88 mm (4.5 - 7.2 in) Diameter (70 Grit)

5P-8593

Stone, 114.03 - 182.88 mm (4.5 - 7.2 in) Diameter (600 Grit)

6V-7853

Stone, 101.6 - 142.24 mm (4.0 - 5.6 in) Diameter (70 Grit)

Protective Plug

Model Usage: 3500 Engines

• Covers open cylinder bores during service

• Made of durable plastic

Warranty: Caterpillar ^®Six Months

• Easily and quickly installed and removed

• Stops debris from getting into cylinder block

during machining operations.

• Covers can be used on 3500 cylinder liners or

bare cylinder block bores

Part Number

Description

356-9752

Protective Plug

Installer Assembly

Model Usage: 3500 Engines

• Used to correctly install crankshaft front oil

Specifications

seal

Warranty: Caterpillar ^®Six Months

• Dimensions: 54 X 50 X 50 mm

(2.1 X 2.0 X 2.0 in)

• Weight: 0.3 kg (0.7 lb)

Part Number

Description

366-5984

Installer Assembly

JULY 2018 Engine Tools

3-75

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Thread Insert Installation Tools

Model Usage: All Engines Models

• Installation of thread inserts provides

Reference

relatively easy, inexpensive method of

Warranty: Caterpillar ^®Six Months

• SMHS7697, Special Instruction

reconditioning cylinder heads in which

precombustion chamber threads have been

damaged

(1)

(3)

(7)

Engine Bore Size

Drill Size

Thread Size

Tap

Tap Guide

Nib

95.25 mm (3.75 in)

1in

101.60mm(4.0in)

1in

107.95 mm (4.25 in)

1 1/8 in

8F-5575

114.30mm(4.5in)

1 1/8 in

101.60mm(4.0in)

51/64 in

3/4 in - 12

114.30 mm (4.50 in)

51/74 in

3/4 in - 12

114.30 mm (4.50 in)

28/32 in

7/8 in - 12

9M-6595

9M-6593

114.30 mm (4.50 in) V-8

28/32 in

9M-6595

8S-6400

120.65mm(4.75in) 4-Valve

28/32 in

7/8 in - 12

9M-6595

8S-6400

120.65mm(4.75in) 2-Valve

28/32 in

7/8 in - 12

9M-6595

8S-6400

130.75 mm (5.12 in)

1 1/8 in

130.75 mm (5.12 in) Series F

1in

(1)

(2)

(7)

Drill

Engine Bore Size

Thread Size

Tap

Pilot

Nib

Size

137.31mm(5.4in)

29/32 in

7/8 in - 12

9M-6595

9M-6593

D343, 1693 90° V-8

137.31mm(5.4in)

29/32 in

7/8 in - 12

9M-6595

8S-6400

3400 Series, 137.31 mm (5.4 in)

29/32 in

7/8 in - 12

9M-6595

9M-6593

60° V-8, V-12, V-16, 146.05 mm (5.75 in)

1 1/4 in

1 1/4 in - 12

8F-5575

146.05 mm (5.75 in)

1 1/8 in

1 1/8 in - 12

158.75 mm (6.25 in)

1in

1 in - 12

8S-6402

Special Length Heli-Coil Inserts

Thread Size x Length

Description

Part Number

3/4-16 x 1.500 a

Insert

6V-9074

3/4-16 x 1.500

Installation Tool

6V-9082

5/8-11 x 1.250 a

Insert

6V-9076

5/8-11 x 1.250

Tap

4C-9686

M16-2 x 32 mm a

Insert

9U-5604

M16-2 x 32 mm

Tap

4C-9732

M8-1.25 x 16 mm a

Insert

9U-5177

M8-1.25 x 16 mm

Installation Tool

8T-2790

M8-1.25 x 16 mm

Tap

4C-8475

a. Warranty: Manufacturer, One Year

b. Warranty: Manufacturer, 30-Day

3-76 JULY 2018 Engine Tools

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Valve Guide Driver and Bushing

Model Usage: All Cat^®Diesel Engines, except

• Piloted drivers used to remove and install

• Most valve guides have flange that prevents

1100, 3100, 3208

valve guides

driving them past correct depth; guides

without flange require a bushing to ensure

Warranty: Caterpillar ^®Six Months

proper depth

Valve Guide Drivers and Bushings

Bushing Part

Bore Size

Engine and Engine Application

Driver Part No.

No.

130mm(5.125in)

D326, D337

4H-0446

146mm(5.75in)

D342

4H-0446

146mm(5.75in)

D339, D364, D375, D386, D397

4H-0446

159mm(6.25in)

D353, D379, D398, D399

4H-0446

5P-1726

137mm (5.4in)

4-Cylinder, D343, G343, 1693, V-8 90°

7M-3975

5P-1728

137mm (5.4in)

3406, 3408, 3412

5P-2396

D346, D348, D349 with 9.53 mm (0.375in)

137mm (5.4in)

7M-3975

5P-1729

Grooved Guides

114mm (4.5in)

1676

7S-5919

121mm(4.75in)

D334, 1674

7S-5919

121mm(4.75in)

D330C, 3304, D333C, 3306

7S-8858

170mm(6.69in)

G3500, 3500

7M-3975

5P-1729

175mm(6.88in)

C175

283-0052

284-1503

Valve Guide Driver and Bushing

Essential Tool

• Driver used to remove and install valve guides

• Used on 201-4257, 239-0690, and 239-0691

with flanges

Cylinder Heads

Model Usage: 3500 Engines

• Bushing used with 334-0409 Driver to install

• Tools have black oxide coating to prevent

Warranty: Caterpillar ^®Six Months

valve guides without flanges to proper depth

corrosion

• Heat-treated for added durability

Item

Part No.

Description

334-0409

Valve Guide Driver

334-0410

Valve Guide Bushing

Water Ferrule Installation Tool Group

Model Usage: C27, C32, 3400, 3500, C175

• Serves as an universal tool group for C175,

Specifications (Overall)

3500, 3400 and C27-32 engine series

Warranty: Caterpillar ^®Six Months

• Weight: 1.9 kg (4.2 lb)

• Used to position ferrules into the bore

• Length: 207 mm (8.15 in)

• Improves repair quality ensuring that ferrule is

• Width: 163 mm (6.42 in)

installed perpendicular to the engine block

• Height: 58 mm (2.3 in)

• Reduces installation time and leaks

Part Number

Description

441-3674

Tool Group (C175, 3400 & 3500 Ferrule)

441-3675

Handle-Driver (Ferrule)

441-3676

Adapter-Larger (C175 Ferrule-Large)

441-3677

Adapter-Small (C175 Ferrule-Small)

441-3678

Adapter-Center (3500 Ferrule-Center)

441-3679

Adapter-Offset (3500 Ferrule-Offset)

441-9583

Pad-Plastic (C175, 3400 & C27-C32)

443-0936

Adapter (3400, C27-C32 Ferrule)

JULY 2018 Engine Tools

3-77

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Guide Collar (Swirl)

Model Usage: 3406C Engines with Swirl Inlet

• Used to quickly and accurately install

contacts surface of cylinder head, valve guide is

Valve Seats/Inserts

discontinued 121-4317 Valve Guide to proper

at proper height)

installation height

Warranty: Caterpillar ^®Six Months

• Guide collar is heat-treated and plated for

• Used with 9U-6895 Valve Guide Driver

durability

• Install valve guide into guide collar, install

• Size: 31.8 mm (1.25 in) hex

9U-6895 Valve Guide Driver into guide collar,

• Length: 44.5 mm (1.75 in)

and drive it into place (when guide collar

Item

Part Number

Description

121-4317

Valve Guide

124-9057

Guide Collar

9U-6895

Valve Seat Driver

Valve Guide Installation Tooling

Essential Tool

• Used to install 184-5494 and 184-5495 Valve

Reference

Guides - quickly and accurately

Model Usage: 3406C Engines with Swirl Inlet

• SEBF9137, Guideline for Reusable Parts and

Valve Seats/Inserts

• 328-6001 Driver is hardened (RKW C40-50) for

Salvage Operations, Installation and Removal

long service life

of Valve Guides and Valve Seat Inserts for

Warranty: Caterpillar ^®Six Months

G3500 Series of Engines

on 328-6001 and 328-6003 Only

Item

Part Number

Description

328-6001

Valve Guide Bushing

328-6003

Valve Guide Reamer

6V-8182

Full Nut, 3/4 in - 10 thd

Guide Collar

Model Usage: 3300 Engines

• Installs stepped valve guides to correct height

• Automatically controlls guide height

Warranty: Caterpillar ^®Six Months

• Prevents damage to guide during installation

• Height of valve guide above head:

22.23 ± 0.25 mm (0.875 ± 0.010 in)

Part Number

Description

9U-6954

Guide Collar

Valve Guide Collar

Model Usage: 3126B Engines

• Used to install exhaust valve guides to correct

• Heat-treated for durability

depth in cylinder heads

Warranty: Caterpillar ^®Six Months

• Overall length: 39.8 mm (1.57 in)

• Used with 9U-6895 Driver

• Outside diameter: 28.5 mm (1.12 in)

• Installs valves guides to a consistent depth

each time (removes guess work and time

consuming measurements)

Part Number

Description

149-4008

Valve Guide Collar

3-78 JULY 2018 Engine Tools

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Stop Collar

Model Usage: 3054 and 3056 Engines (all SN’s)

• Used to install valve guides to proper height

• Used with 157-3722 Guide Driver (5YS, 7MS,

of 15.10 mm (0.594 in)

2PW, 3GW)

Warranty: Caterpillar ^®Six Months

• Used with 1U-9169 Guide Driver (7ZK, 6FK,

• Zinc coated to prevent corrosion

7AK, 1 ML)

Part Number

Description

9U-6220

Stop Collar

Model Usage: C9 Engines

• Used to install 259-5829 Valve Guide to

• Prevents damage to valve guide during

proper height

installation

Warranty: Caterpillar ^®Six Months

• Used with 4C-6366 Guide Driver

• Black oxide coating for corrosion resistance

Part Number

Description

342-6109

Stop Collar

Valve Seat Driver and Stop Collar

Model Usage: C9 Engines using 268-3619

• Installs valve guides and valve seat inserts

• Installs standard intake valve seat inserts

Cylinder Head Group

with outside diameter of 40.06 mm

• Installs intake valve guides to proper height

Warranty: Caterpillar ^®Six Months

of 12 mm

459-1075

Part Number

Dimensions

Weight

459-1075

Dia 33 X 252 mm, (1.3 X 9.9in)

1.1 kg (2.4 lb)

459-1076

Dia 30 X 25.5 mm, (1.2 X 1 in)

0.3 kg (0.7 lb)

Description

Exhaust

Intake

Guide Part No

260-4856

259-5829

459-1076

SeatPart No

212-8917

241-8388

Valve Seat Driver

173-5523

459-1075

Valve Guide Stop Collar

393-0369

459-1076

Valve Guide Driver

157-3722

4C-6366

Valve Guide Stop Collar

Model Usage: C9.3 Engines

• For C9.3 engines with 346-6388, 293-4669,

• Installs valve guides so that the top of the

310-7665, 348-5524 heads using the 255-8665

valve guide is 48.9 mm below the top surface

Warranty: Caterpillar ^®Six Months

valve guides

of the cylinder head or extends 24.15mm out

of the cylinder head.

• This new tool replaces discontinued 362-5404

• Used with 4C-6366 Valve Guide Driver

Part No.

Description

476-2132

Valve Guide Stop Collar

Valve Guide Driver

Model Usage: 3054, 3056 Engines (serial no.

• Used to remove and install valve guides

Specifications

5YS, 7MS, 2PW, and 3GW)

• Used with 9U-6220 Stop Collar

• Small diameter: 8.40 mm (0.331 in)

Warranty: Caterpillar ^®Six Months

• Heat-treated for added durability

• Larger diameter: 12.75 mm (0.502 in)

• Overall diameter: 19.05 mm (0.750 in)

• Overall length: 233.5 mm (9.19 in)

Part Number

Description

157-3722

Guide Driver

JULY 2018 Engine Tools

3-79

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Valve Guide Tools

Model Usage: C7.1

Warranty: Caterpillar ^®Six Months

Part No.

Description

Function

Diameter

Weight

Image

Installs valve guide to height of 12.65 mm,

(typically found on 450-9263 cylinder head

30 x 26 mm

0.140 kg

482-0188

Stop Collar

assembly,) uses the 482-0190 reamer to finish

(1.18 x 1.02 in)

(0.308 lb)

the installed valve guide to correct ID of 9 mm

Installs new valve guides with internal

diameter of 8 mm before reaming, (typically

Valve Guide

20 x 200 mm

0.301 kg

482-0189

found on 450-9263 cylinder head assembly,)

Driver

(0.787 X 7.844 in)

(0.663 lb)

uses the 482-0190 reamer to finish the installed

valve guide to correct ID of 9 mm

9 mmFinish

Finishes the 335-6264 valve guide to the proper

9 x 125 mm

0.030 kg

482-0190

Reamer

diameter

(125 x 5 in)

(0.066 lb)

Installs valve guide to height of 11 mm,

Stop Collar

(typically found on 349-5993 cylinder head

30 x 26 mm

0.147 kg

483-7533

(Intake and

assembly,) uses the 385-8470 reamer to finish

(1.18 x 1.02 in)

(0.324 lb)

Exhaust)

the installed valve guide to correct ID of 7 mm

Installs new valve guides with internal

Valve Guide

diameters of 6.5 mm before reaming, (typically

20 x 200 mm

0.281 kg

483-7534

Driver (Intake

found on 349-5993 cylinder head assembly,)

(0.787 x 7.844 in)

(0.619 lb)

and Exhaust)

uses the 385-8470 reamer to finish the installed

valve guide to correct ID of 7 mm

3-80 JULY 2018 Engine Tools

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Valve Guide Driver

Model Usage: C3.4B

• Used to drive out the old valve guide.

• Driver helps align the valve guide and the stop

collar sets the proper installation height of the

Warranty: Manufacturer’s

• Used to install the new valve guides when

new valve guide.

using the 435-3148 installation stop collar.

Specifications

• Dimensions: 240 x 19.05 mm (9.44 x .749 in)

Part Number

Description

444-0978

Valve Guide Driver

Alignment Guide

Model Usage: G3500 Engines

• Provides valve guide alignment during

Specifications

installation procedure

Warranty: Caterpillar ^®Six Months

• Dimensions: 120 x 120 x 26 mm

• For proper installation depth of valve guides

(4.72 x 4.72 x 1.02 in)

• Weight: 2.07 kg (4.56 lbs)

Reference

• Material: Steel

• SEBF9137

Part Number

Description

364-3081

Alignment Guide

Valve Guide Installer

Model Usage: G3408 and G3412 Engines

• Used to install both intake and exhaust valve

• Inserting 9U-7349 Valve Guide Driver into end

guides to two different heights (depends on

Bwill install 213-7536 Intake Valve Guide to

Warranty: Caterpillar ^®Six Months

which end of tool is placed against valve

required 26.0 mm (1.02 in) height

guide)

• Used with hydraulic press rather than hammer

• Used with 9U-7349 Valve Guide Driver

to prevent damage to top of valve guide

• Inserting driver into end A will install

Reference

213-7537 Exhaust Valve Guide to required

• SENR6432, Service Manual, Disassembly and

32.3 mm (1.27 in) height

Assembly, G3408 & G3412 Engines

Part Number

Description

275-2423

Valve Guide Installer

Guide and Insert Tool Group

Model Usage: 3114, 3116

• For disassembly, assembly, and adjusting of

• SENR3583, System Operation Testing and

1.1 liter engine, fuel system, and governor

Adjusting

Warranty: Caterpillar ^®Six Months

• Used for valve guide and valve seat removal

• SENR3611, Disassembly and Assembly

and installation

Manual

References

Included:

• SENR3582, Specification Module

• Valve Seat Driver

Part Number

Description

1U-6685

Guide and Insert Tool Group

1U-7792

Guide Collar

1U-7793

Guide Driver

1U-7795

Holding Block

1U-7796

Exhaust Extractor

1U-7797

Inlet Extractor

1U-7798

Slide Hammer

1U-8211

Lid Filler Block

6V-7145

Case

JULY 2018 Engine Tools

3-81

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Valve Seat Installer

Model Usage: 3126B Engines

• Used to install intake and exhaust valve seats

Reference

Warranty: Caterpillar ^®Six Months

• Used with hydraulic press (valve seats should

• Engine Service Manual

not be installed using this tool and a hammer)

Specifications

• Heat-treated for added durability

• Length of tubing: 103 mm (4.0 in) minimum

• To install valve seats, place a 7N-1819 Valve

• Small end of driver: intake seats

Guide or a piece of suitable tubing over the

pin and press into place using hydraulic

• Larger end of driver: exhaust seats

press (if tubing is used, both ends must be

machined squarely)

Part Number

Description

149-6115

Valve Seat Installer

Valve Seat Driver (HEUI)

Model Usage: 3114, 3116, and 3126 (HEUI)

• Used to install 126-0453 Insert (inlet) and

Specifications

Engines

1W-2713 Insert (exhaust) - helps eliminate

• Overall tool length: 212.0 mm (8.3 in)

damage to insert which can occur when a

Warranty: Caterpillar ^®Six Months

• Pilot length: 81.0 mm (3.2 in)

driver is not used

• Pilot diameter: 7.9 mm (0.311 in)

• Long pilot serves as a guide during installation

• Tool ensures that all seats are installed

uniformly and to proper depth

• Hardened for added durability - knurled

handle provides better grip

Part Number

Description

132-4379

Valve Seat Driver

Guide Collar

Model Usage: 3176 Engines

• Used to install stepped valve guide without

• Made from high strength steel and heat

damage to guide

treated - provides a quality, long-lasting tool

Warranty: Caterpillar ^®Six Months

• Used with 1U-9169 Driver for valve guide

• Bright nickel coating and hex shape provide

removal

easy identification

• Installation height of guide is automatically

set (drive guide collar down until it bottoms

against top surface of cylinder head)

Part Number

Description

9U-6460

Guide Collar

Model Usage: C9 Engines

• Used to quickly and correctly install intake

• Installation guide height is automatically set

valve guides on C9 engines with 252-8439

Warranty: Caterpillar ^®Six Months

• Material: High strength heat treated steel

head to correct depth and protrusion

provides a high quality, long-lasting tool

• Used to install stepped valve guide without

Specifications

damage

• Dimensions: 40 x 28.6 mm (1.57 x 1.12 in)

• Weight: .17 kg (.37 lb)

Part Number

Description

421-9848

Guide Collar

3-82 JULY 2018 Engine Tools

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Installation Guide Collar

Model Usage: 3064 and 3066 Engines

• Used to install valve guides to 17.00 mm

Reference

(0.669 in) above the top of the cylinder head

Warranty: Caterpillar ^®Six Months

• SENR5553, Service Manual, 3066 Diesel

(quickly and easily installs to correct height)

Engines

• Used with 1U-7793 Guide Driver

• Zinc coated to prevent corrosion

Part Number

Description

9U-6137

Installation Guide Collar

Valve Guide Driver, Guide Collar

Model Usage: 3046 Diesel Engine

• Used to remove and install valve guide

Reference

Warranty: Caterpillar ^®Six Months

• Ensures proper height of valve guide

• SENR6458, Special Instruction, Disassembly

and Assembly of 3046 Engine

• Knurled handle for better handling

• Guide collar stop height: 14.00 ± 0.10 mm

(0.552 ± 0.004 in)

Part Number

Description

4C-6366

Valve Guide Driver

4C-6370

Guide Collar

C1.3 Engine Tools

ModelUsage: C1.3 Engine in 303.5EMini Hex

Warranty: Caterpillar ^®Six Months

• Material: Steel

Part Number

Description

Dimensions

Weight

Crankshaft wear sleeve

439-5402

267 x 343 x 83 mm (10.5 x 13.5 x 3.27 in)

2 kg (4.4 lb)

installer

Valve guide installation

439-7530

230 x 162 x 25 mm (9.1 x 6.4 x 1 in)

0.396 kg (0.87lb)

tool group

Connecting rod bushing

439-7531

installation tool -

157 x 20 mm (6.18 x 0.79 in)

0.412 kg (0.91lb)

(Small End)

Connecting rod bushing

440-0166

installation tool -

196 x 20 mm (7.72 x 0.79 in)

0.575 kg (1.27lb)

(Large End)

Governor gear shaft

442-0744

74 x 188 mm (2.9 x 7.4in)

2 kg (4.4 lb)

bushing service tool

Crankshaft Bearing

442-1006

55 x 135 mm (2.16 x 5.31 in)

0.8 kg (1.76 lb)

Remover

Crankshaft Bearing

442-1007

72 x 135 mm (2.83 x 5.31 in)

0.95 kg (2.1 lb)

Installer

JULY 2018 Engine Tools

3-83

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

C1.8/C2.4Tooling

Model Usage: 305E, 304E, 303.5E

Warranty: Manufacturer’s

488-1131

Part No.

Description

Dimensions

387-1311

Valve Guide Driver

225 x 19.05 x 19.05 mm (8.86 x .75 x .75in)

387-1313

Wrist Pin Removal Tool

162 x 34.9 x 34.9 mm (6.38 x 1.37 x 1.37in)

387-1314

Idler Gear Bushing Removal Tool

175 x 45 x 45 mm (6.89 x 1.77 x 1.77 in)

387-1315

Crankshaft Bearing Removal Tool

135 x 64.7 x 64.7 mm (5.31 x 2.55 x 2.55in)

387-1351

Crankshaft Bearing Installation Tool

130.5 x 88 mm (5.14 x 3.46 in)

Rear Crankshaft Wear Sleeve/Guide

387-1352

139.9 x 90 mm (5.51 x 3.54 in)

Installation Tool

483-5054

Crankshaft Locking Tool (top-dead center position)

21 x 107 mm (0.83 x 4.21 in) diameter

488-1131

Extra-Deep Socket

63.5 x 101.6 mm(2.5 x 4in)

C2.6 Tooling

Model Usage: 306E, 307E

Warranty: Manufacturer’s

Part No.

Description

Dimensions

423-9662

Glow Plug Compressor Adapter

194.1 x 9.5 mm (7.6 x .374 in)

423-9663

Valve Guide

220 x 19.05 mm (8.7 x .749 in)

423-9664

Valve Bridge Shaft

169.9 x 60.3 mm (6.7 x 2.4 in)

423-9665

Crankshaft Sleeve Replacing Tool

154.4 x 104.9 mm (6.1 x 4.1 in)

• 423-9662— Used to quickly and easily check

423-9662

compression on the C2.6

• 423-9663— Used to replace valve guide to

proper height

• 423-9664— Use to quickly and easily replace

valve bridge

• 423-9665 - Used to quickly and accurately

423-9663

replace crankshaft sleeve to proper depth

423-9664

423-9665

3-84 JULY 2018 Engine Tools

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Installation Tool

Model Usage: C3.4B Engine

• Installs the new 460-2323 box-type front

Specifications

crankshaft seal

Warranty: Manufacturer’s

• Dimensions: 76.2 X 76.2 X 101.6 mm (3 X 3

• Used in conjunction with 390-1132

X 4 in)

• Weight: .680 kg (1.5 lb)

Part Number

Description

460-8232

Installation Tool

C3.4 Tools

Model Usage 416E, Sideshift BHL

Part No.

Description

Filter Cartridge Remover - Used to remove and install oil filters Adjustable from

Warranty: Caterpillar ^®Six Months

390-1126

62 - 96 mm (2.4 - 3.8 in)

Camshaft Bushing Punch Tool - Used to remove and install camshaft bushing and set

390-1129

bushing to proper depth (use with 390-1130)

390-1130

Punch Tool Handle - Used to remove and install camshaft bushing (use with 390-1129)

390-1132

Timing Case Fitment tool - Used to properly install timing gear

Crankshaft Rear SealInstaller— Used to properlyinstall rear crankshaft seal and

390-1124

install seal to proper depth

Crankshaft Front SealInstaller— Used to properlyinstall front crankshaft seal and

390-1125

install seal to proper depth

482-0572

Engine Timing Tool (TDC) - Used to locate TDC and properly time engine

482-0572

(can be used on all crankshaft versions of the C3.4).

Dimensions: 20 x 89 mm (.79 x 3.5 in) Weight: 0.680 kg (1.5 lb)

Oil Filter Tool

Model Usage: All C175 Engines

• Allows quick and easy disassembly of the

• Tool provides a safer method than simply

481-5918 and the 487-0224 centrifugal oil

using sockets on both ends by providing

Warranty: Manufacturer’s

filters on C175 machine engines

a method to stabilize the rotor during

disassembly and assembly.

• Clamps securely in a vice to allow filter to be

safely and easily disassembled with a wrench

Part No.

Description

Dimensions

Weight

502-1421

Oil Filter Tool

101.6 x 254 mm (4 x 10in)

0.226 kg (0.498lb)

Centrifugal Oil Filter Sockets

Model Usage: C175 with Centrifugal Oil Filter

• Special sockets aid in the disassembly and

• Used on the top and the side clamp handles

assembly of the filter.

and on the top retainer handles

Warranty: Caterpillar ^®Six Months

S. No

Part No.

Description

Dimensions

Weight

526-5504

Socket As.-Top (C175 Oil Filter)

49.2 x 50.1 mm (1.9 x 2in)

0.17 kg (0.4 lb)

526-5505

Socket As.-Side (C175 Oil Filter)

21.5 x 50.4 mm (0.8 x 2in)

0.1 kg (0.2 lb)

JULY 2018 Engine Tools

3-85

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Wrist Pin Bushing Replacement Tool

Model Usage: C3.3B

• Used to replace the wrist pin bushing in the

Specifications

connecting rod

Warranty: Caterpillar ^®Six Months

• Dimensions: 194 x 31 mm (7.6 x 1.2 in)

Part Number

Description

435-3012

Wrist Pin Bushing Replacement Tool

Exhaust Seat Remover, Intake Seat Remover

Model Usage: C1.8 & C2.4 Engines

• Used to quickly and easily remove valve seat

inserts without damage to cylinder head

Warranty: Manufacturer’s

Part Number

Dimensions

389-7514

101.6 x 31.75 x 38.1 mm (3.99 x 1.25 x 1.49 in)

389-7515

101.6 x 31.75 x 32.3 mm (3.99 x 1.25 x 1.27 in)

3-86 JULY 2018 Engine Tools

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Collar Stop

Model Usage: C3.4B Engines

• Used to quickly and easily install valve guide

Specifications

during overhaul of cylinder head

Warranty: Caterpillar ^®Six Months

• Dimensions: 20 x 19.05 (dia.) mm

•

Helps to align and install valve guide into

(.787 x .75 in)

Part Number

Description

435-3148

Collar Stop

Valve Guide Seal Remover

Model Usage: 3046 Engines

• Used to remove valve guide seal

• Tapped hole for slide hammer: 1/2 - 20

Warranty: Caterpillar ^®Six Months

• Used with 1U-7600 Slide Hammer

• Wrench flat: 19 mm (3/4 in)

Part Number

Description

4C-8134

Valve Guide Seal Remover

Valve Guide Ream and Hone Tools

Model Usage: Multiple Engine Models

• Used with head and driver from 1P-7451

Reference

Valve Guide Honing Group to ream and hone

Warranty: Caterpillar ^®Six Months

• GMGO0866

12.7 mm (0.5 in) valve guides on D379, D398,

D399, G379, G398, G399

Part Number

Description

5P-7289

Mandrel

5P-7291

Stone

5P-7292

Adapter

Valve Guide Honing Group

Model Usage: Multiple Engine Models

• Provides precise method for sizing grooved

Reference

valve guides on D346, D348, D349

Warranty: Caterpillar ^®Six Months

• SMHS7526, Special Instruction

• Recommended for measuring all current

engine valve guides; however, 1P-7452

Valve Guide Measuring Group for 0.375 mm

(0.0014 in) diameter guides still available

Item

Part Number

Description

—

1P-7451

Valve Guide Honing Group

1P-7454

Stone(7)

1P-7452

Valve Guide Measuring Group

JULY 2018 Engine Tools

3-87

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Valve Guide Knurling Group

Model Usage: 1100, 3100 and 3208

• Used to recondition cylinder heads and

Reference

valve guides that are 9.4 to 10 mm (0.371 to

Warranty: Caterpillar ^®Six Months

• SMHS6747, Special Instruction

0.375 in) in diameter

• Among models that can be serviced are

1100, 3100 and 3208 Engines; other arbor

and reamer sizes adaptable to all current and

most non-current Cat^®engines are available

separately; arbor and reamer sizes not listed

can be obtained from K-Line Industries, Inc.,

315 Garden Avenue, Holland, Michigan 49423

Part Number

Description

Size

5P-5170

Valve Guide Knurling Group

Consists of:

5P-5171

Reamer

9.423 mm (0.371 in)

5P-5172

Reamer

9.423 mm (0.371 in)

5P-5173

Reamer

9.47 mm (0.373 in)

5P-5174

Reamer

9.499 mm (0.374 in)

5P-5175

Knurling Arbor

9.423 mm (0.371 in)

5P-5176

Brush

5P-5177

Speed Reducer

9U-5987

Oil

0.236 L (1/2 pint)

Other Arbors and Reamers - Not Included in 5P-5170 (Sold Separately)

5P-5179

Reamer

7.874 mm (0.310 in)

5P-5180

Reamer

7.899 mm (0.311 in)

5P-5182

Reamer

10.185 mm (0.401 in)

5P-5184

Reamer

12.573 mm (0.495 in)

5P-5185

Reamer

12.598 mm (0.496 in)

5P-5186

Reamer

12.623 mm (0.497 in)

5P-5188

Knurling Arbor

7.924 mm (0.312 in)

Valve Guide Gauge Group

Model Usage: Multiple Engine Models

• Provides method for quickly and accurately

• Each probe long enough to reach completely

measuring all current valve guides for size,

through longest guide

Warranty: Caterpillar ^®Six Months

taper, and out-of-roundness on D379, D398,

• Gauge graduated in 0.005 mm (0.0002 in)

D399, G379, G398 and G399

increments with useable range of 0.38 mm

• Contains 3 probes, 3 master ring gauges, and

(0.015 in) for each probe

a dial bore gauge

Reference

• Probes sized to cover all current valve guides:

• GMGO2562, Special Instruction

7.92 mm (0.312 in), 9.52 mm (0.375 in), and

12.7 mm (0.500 in)

Part Number

Description

5P-3536

Valve GuideGauge Group

Valve Spring Compressor Group

Model Usage: 1100, 3100, 3208

• Used to remove and install valve springs

• Engines with recessed valve spring chambers

manually

require 7M-3976 Adapter; 1100 and 3100

Warranty: Caterpillar ^®Six Months

Series and 3208 Engines require 8S-2277

Adapter Assembly

Part Number

Description

7F-4291

Compressor Assembly

7F-4292

ValveSpringCompressor Group

7M-3976

Adapter (D343,1693) (Not part of 7F-4292 )

8S-2277

Adapter Assembly (1100, 3100 Series, 3208) (Not part of 7F-4292)

3-88 JULY 2018 Engine Tools

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Valve Guide Gauges

Model Usage: Cat^®Engines

• Used for quick, accurate checking of valve

• Gauges are double-ended to permit checking

guide wear limits on Cat^®Engines

maximum and minimum valve guide bore

Warranty: Caterpillar ^®Six Months

dimensions

Engines In Which Gauge (Green

Engines In Which Gauge (Red End) is Used to

Part Number

End) is Used to Check New or

Check Worn Valve Guides

Knurled Value Guides

Valve Guide Gauge Application

12.672mm(0.498in), 3508, 3512,3516,12.7mm

261-3687

12.594 mm (0.4958 in)

(0.5 in) exhaust valves only

4C-9734

8.08mm (0.318in), 3114, 3116

8.035 mm (0.316 in)

9.55 mm (0.376 in),1673, 1693, 1100, Series, 3100

Series, 3204 3208, 3304, 3306, D330C, D333C, D342,

9.5 mm (0.374 in), 1100 Series, 3100

6V-7058

D343, D346, D348, D349, D353, D379, D398, D399,

Series, 3204 and 3208

137.2 (5.4 in) Bore 90 degree V-8

9.54mm (0.3755in), 3406, 3408, 3412, 3508, 3512,

9.460 mm (0.3725 in), 3304, 3306,

6V-7068

3516, 9.65mm (0.38in)intake and exhaust valve

3406, 3408, 3412

6V-7895

12.775 mm (0.503 in), D353, D379, D398, D399

Pneumatic Valve Spring Compressor

Model Usage: All Engines except 3600

• Timesaver removing/installing valve keepers

Warranty: Caterpillar ^®Six Months

Item

Part Number

Description

Size

Pneumatic Valve Spring

5S-1330

Compressor

5S-1323

Cylinder

5S-1327

Jaw

[25.4 mm (1 in) - 44.45 mm (1 1/4 in) Cap]

5S-1328

Jaw

[28.57 mm (1 1/8 in) - 50.8 mm (2 in) Cap]

5S-1329

Jaw

[38.1 mm (1 1/2 in) - 63.5 mm (2 1/2in) Cap]

Valve Spring Compressor

Model Usage: 1.1, 1.2, 3126B, 3200, 3300, 3400

• Quick and easy way to remove valve springs

• Alternative to 5S-1330 Pneumatic Spring

Compressor when compressed air unavailable

Warranty: Caterpillar ^®Six Months

• Hand-operated

• Cylinder head must be off the engine

Part Number

Description

1P-3527

Valve Spring Compressor

Injector Spring Compressor

Model Usage: 3500 Marine

• Used to check fuel injection - will move

Reference

freely under its own weight

Warranty: Caterpillar ^®Six Months

• SENR4693, 3516 Marine Disassembly and

• Rack movement needs to be checked in

Assembly

several positions

Part Number

Description

6V-4062

Injector Spring Compressor

JULY 2018 Engine Tools

3-89

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Adapter Assembly

Model Usage: 3064 and 3066 Engines

• Used for manual removal of valve springs

Reference

(adapts 7F-4292 Compressor Group to 3064

Warranty: Caterpillar ^®Six Months

• SENR5553, Service Manual, 3066 Diesel

and 3066 Engines)

Engines

• Can be used with 9U-6145 Air Connector to

remove valve springs without removing head

Part Number

Description

9U-6144

Adapter Assembly

Air Connector

Model Usage: 3064 and 3066 Engines

• Replaces valve springs and guide seals

Reference

without removing the head (allows on-engine

Warranty: Caterpillar ^®Six Months

• SENR5553, Service Manual, 3306 Diesel

replacement)

Engines

• Air connector fits into cylinder head injector

Specifications

port to put shop air into combustion chamber

(prevents valve dropping into cylinder bore)

• Overall length: 153 mm (6.0 in)

• Small end diameter: 7.15 mm (0.281 in)

• Used with 7F-4292 Valve Spring Compressor

• Body diameter: 16.75 mm (0.659 in)

and 9U-6144 Compressor Adapter

• Air connection: 1/4-18 NPTF

• Part of 9U-6274 Compression Test Kit

• Hex head: 19.0 mm (0.75 in)

(connector can be ordered separately if the

test kit is not needed)

Part Number

Description

9U-6145

Air Connector

Compression Adapter

Essential Tool

• Used to adapt compression tester

Model Usage: C4.4, C7.1 and C6.6 Engines

Part Number

Description

268-1971

Compression Adapter

Warranty: None

Compression Test Adapter

Model Usage: 3056E

• Used to test the compression of 3056E

Specifications

Engines in each cylinder

Warranty: Caterpillar ^®Six Months

• Dimensions: 23.87 mm (0.9 in)

• Connects directly to the 9U-6274 Compression

• Length: 160.2 mm (6.3 in)

Test Group

• Weight: 0.24 kg (0.5 lb )

Part Number

Description

460-4917

Compression Test Adapter

3-90 JULY 2018 Engine Tools

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Compression Test Adapter

Model Usage: C0.5, C0.7, C1.1 and C1.6L

• Used to test the compression of C0.5, C0.7,

• This adapter fits engines with glow plug part

Engines using the 307-8672 Glow Plugs

C1.1, and C1.6L Engines in Each Cylinder

number 307-8672.

Warranty: Caterpillar ^®Six Months

• These engines are used throughout the skid

steer loaders and small gensets.

Part No.

Description

Dimensions

Weight

528-5368

Compression Test Adapter

Hex: 12.7 mm (0.5 in) Length: 179 mm (7 in)

0.1 kg (0.2 lb)

Test Adapter (Diesel Engine Compression)

Model Usage: 301.7D, 302.4D, 302.2D, 300.9D,

• Connects directly to the 9U-6274 compression

Specifications

301.4C, 302.7D Mini Hex

test kit to check engine compression

• Dimensions: 50.8 mm (2 in)

Warranty: Caterpillar ^®Six Months

Part Number

Description

446-7646

Test Adapter (Diesel Engine Compression)

JULY 2018 Engine Tools

3-91

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Valve Spring Compressor Group

Model Usage: 3400

• Used to remove and install valve springs on

• Saves time, especially for on-engine

3400 Family Engines equipped with earlier-

applications

Warranty: Caterpillar ^®Six Months

style fuel nozzle adapter or new-style adapter

• Applications: replacing valve stem seals and

• Compresses all valve springs on one cylinder

springs, removing springs to service the unit

at same time; safely retains them while the

injector sleeve

valve locks are removed

Reference

• Can be used with cylinder head on or off

• SEHS9032, Special Instruction

engine

Earlier Style Nozzle Adapters

Item

Description

Adapter Plate

Stud

Collar

Spacer

Plate Assembly

Item

Part Number

Description

Quantity

—

1U-9347

ValveSpringCompressor Group

1D-4719

Nut

0S-1618

Bolt

Later Style Nozzle Adapters

Item

Description

Plate Assembly

Adapter Assembly

Spring Compressor Tool Group

Model Usage: C175 Engine

• Used to compress valve springs without

• Allows servicing of valve springs and

removal of the injector and quill tube

roto coils

Warranty: Caterpillar ^®Six Months

assemblies

• Includes TDC indicator wheel to identify

• Eliminates possible contamination and fuel

cylinder position without injector or access

system component damage

cover removal

• Significant time reduction by eliminating

• Includes foam-lined case

fuel system component removal (0.6 hrs per

Reference

cylinder based on machine labor time)

• NEHS1205 Tool Operating Manual

Part No.

Description

Dimensions

Weight

459-4664

Spring Compressor Tool Group

482.6 x 355.6 x 190.5 mm (19 x 14 x 7.5in)

7.0 kg (15.3 lb)

3-92 JULY 2018 Engine Tools

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Jacobs Vehicle Systems (Jake Brake^®) Service Tools

Essential Tool

• Used to quickly and accurately install or

• 143-6452 Fuel Line Protective Kit includes

service Jake Brake Units on Cat^®On-Highway

caps to seal fuel lines from contamination

Model Usage: C-10, C-12, 3176/B, 3306B/C,

Truck Engines and articulated trucks

during a retrofit (for 3406B and C Engines

3406B/C/E Truck Engines

only)

• All tools are genuine OEM parts

Warranty: Caterpillar ^®Six Months

• 149-6111 Oil Pressure Test Kit includes a

• Tools can be ordered individually

solenoid valve o-ring pack (pack not available

• 149-6112 Trigger Upgrade Kit allows rotation

separately). Individual O-rings are available by

of dial indicator in early trigger sets kits

ordering 2U-1493 Seal Ring, Lower, 2U-1492

Seal Ring,Middle, and 143-6642 Seal Ring,

Upper.

Item

Part Number

Description

149-6108

Installation Support Tool a

134-2836

Feeler Gauge, 1.70mm (0.067in) a

149-0050

AdjustingGauge, 2.29mm (0.09in) a

149-0054

Adjusting Gauge,0.457mm(0.018in) a

149-6105

AdjustingGauge, 2.03mm (0.08in) a

149-0059

S/P Adjusting Gauge, 3.43 mm (0.135 in) a

149-0052

Feeler Gauge, 1.78 mm (0.07in) a

149-0053

Feeler Gauge, 1.52 mm (0.06in) a

149-0055

Feeler Gauge, 0.508 mm (0.02 in) a

149-0056

Feeler Gauge, 1.14mm (0.045in) a

149-0058

Feeler Gauge, 1.27 mm (0.05in) a

149-6114

FeelerGauge, 0.635mm (0.025in) a

150-7227

Feeler Gauge, 1.02 mm (0.04in) a

134-2837

Slave Piston Tool

149-0114

Slave Lash Gauge, 0.889 mm (0.035 in) a

149-6110

M/P Holding Wedge a

149-0051

Feeler Gauge, 2.03 mm (0.08in) a

149-6104

Dowel Extractor a

149-0028

FeelerGauge, 0.686mm (0.027in) a

149-0049

Feeler Gauge, 0.762 mm (0.03 in) a

155-5238

FeelerGauge, 0.838mm (0.033in) a

155-5239

Feeler Gauge, 0.94mm (0.037in) a

Not shown

143-6452

Fuel Line Protective Kit a

—

149-6106

Cat^®Tool Kit

—

149-6107

Tool Box a

—

149-6111

Oil Pressure Test Kit

—

149-6112

Trigger Adjusting Group Upgrade Kit

a. Part of 149-6106 Tool Kit-Cat^®

b. Part of 149-6109 (discontinued) Trigger Adjusting Group

c. Part of 149-6111 Oil Pressure Test Kit

Intake Gauge, Exhaust Gauge

Model Usage: CT11, CT13, CT15 Engines

• Used to properly service Jake brakes used on

CT11, CT13 and CT15

Warranty: Manufacturer’s

• Tools angled at 90° angle for ease of access

Part No.

Description

Dimensions

376-7704

.5 mm Intake Gauge

175x43.7 mm(6.9 x1.7in)

376-7716

.8 mm Exhaust Gauge

175.3 x 43.7 mm (6.9 x 1.7 in)

JULY 2018 Engine Tools

3-93

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Feeler Gauge (C15), Lash Gauge (C13)

Model Usage: C13 and C15 Engines

• Used to set variable valve actuators

Warranty: Caterpillar ^®Six Months

Part Number

Description

228-3610

Feeler Gauge

235-0032

Lash Gauge

Spring Compressor Group

Model Usage: 3500 Engines

• Functions as valve spring compressor for on-

• Easy installation - requires removal of

engine removal of valve springs

rocker shaft and rocker arms only

Warranty: Caterpillar ^®Six Months

• Compresses all four springs simultaneously

• Operable by one person

• Functions as valve depressor when plugs are

• Mounting bolts included

installed in bridges; depressing valves allows

borescope inspection of valve faces and seats

Item

Part Number

Description

Size

Quantity

0S-1587

Bolt

1/2-13 x 1 3/4 in

241-0121

Mounting Bracket

4T-5657

Plug

241-0122

Spring Compressor Bridge

Valve Spring Compressor Group for C13 Engine

Model Usage: C13 Engine

• Used to remove and install valve springs of

• Canbe used with cylinder head onor off-

C13 Engine

engine

Warranty: Caterpillar ^®Six Months

• Compresses all valve springs on one cylinder

• Saves time, especially for on-engine

at same time; holds them in place while valve

applications

locks are removed

Item

Part Number

Description

235-0518 Valve Spring Compressor Group

9U-7548

Compressor Base

267-5716

Compressor Plate

2S-0115

Washer

1U-8826

Thrust Bearing

2J-3506

Nut

Valve Spring Compressor Group for 3176 Engine

Model Usage: 3176 Engine

• Used to remove and install valve springs of

• Canbe used with cylinder head onor off-

3176 Engine

engine

Warranty: Caterpillar ^®Six Months

• Compresses all valve springs on one cylinder

• Saves time, especially for on-engine

at same time; holds them in place while valve

applications

locks are removed

Item

Part Number

Description

4C-6726 Valve Spring Compressor Group

9U-7548

Compressor Base

4C-6727

Compressor Plate

2S-0115

Washer

1U-8826

Thrust Bearing

2J-3506

Nut

3-94 JULY 2018 Engine Tools

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Valve Spring Compressor Group for 3406E Engine

Model Usage: 3406E Engine

• Removes/installs valve springs

References

Warranty: Caterpillar ^®Six Months

• Compresses all valve springs on one cylinder

• SENR5580, Service Manual

at same time; holds them in place while valve

• SENR6421, Service Manual Module,

locks are removed

Disassembly and Assembly 3406E Engines

• Used with cylinder head on or off-engine

• Saves time, especially on-engine applications

Item

Part Number

Description

9U-7241 Valve Spring Compressor Group

1U-7639

Compressor Base

5P-8248

Hard Washer

1U-8826

Thrust Bearing

2J-3506

Nut

0L-1143

Bolt

Valve Spring Compressor Group

Model Usage: C4.4, C6.6, C7.1, 3054, 3056

• Used to manually remove and install valve

Reference

Engines

springs without removing cylinder head

• SENR5547, Service Module in SENR5555

Warranty: Caterpillar ^®Six Months

• Used with 9U-6280 Air Connector to hold

Service Manual

valves in position

Item

Part Number

Description

—

9U-6195

ValveSpringCompressor Group

9U-6193

Compressor Assembly

9U-6194

Stud

Valve Spring Compressor Adapter

Model Usage: C0.5, 0.7, 1.1, 1.5, 1.7L Engines

• Used to manually remove and install valve

• Used with 9U-6193 valve spring compressor

springs without removing cylinder head

Warranty: Caterpillar ^®Six Months

Part No.

Hex. Size

Weight

533-1141

17 x 63 mm (0.67 x 2.5in)

0.05 kg (0.1 lb)

Valve Spring Compressor Adapter

Model Usage: C9.4 T4 Engines (S/N WYE)

• Used to compress individual valve springs

• Can be used with head installed or off block

Warranty: Caterpillar ^®Six Months

• Used with 9U-6195 valve spring compressor

group

Part No.

Description

Dimensions

Weight

550-9174

Valve Spring Compressor Adapter

63 x 19 mm (2.5 x 0.75in)

0.06 kg (0.13 lb)

JULY 2018 Engine Tools

3-95

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Valve Spring Compressor

Model Usage: C3.4B Engines

• Used to quickly and easily compress the valve

Specifications

springs

Warranty: Manufacturer’s

• Dimensions: 304.8 x 101.6 x 50.8

• Allows the removal of valve springs without

(12 x 4 x 2 in)

removing cylinder head

Part Number

Description

442-7299

Valve Spring Compressor

Spring Compressor, Adapter

Model Usage: C4.4, C6.6, C7.1 Engines

• Used to compress valve springs

• Used with 9U-6195 valve spring compressor

Warranty: Caterpillar ^®Six Months

Part Number

Dimensions

Weight

416-0288

145x 25 mm (5.71 x .98in)

.313 kg (.69 lb)

416-0292

63 x 16 mm (2.48 x .63in)

.045 kg (.09 lb)

Valve Lash Feeler Gage Adjustment Group

Model Usage: All C175s

• Provides solution to set/check C175 valve

• Go/No-Go gage verifies adjustment

lash more quickly than dial gauge and mount

Warranty: Caterpillar ^®Six Months

• Includes foam-lined case

currently available (8T-5096)

• Replacement gage bodies available

• Improved tool group mount

Reference

• Feeler gages provide accurate and repeatable

method of setting valve lash

• NEHS1238

• Reduces adjustment time by 50%

• Separate tool for exhaust and intake valves

Part No.

Dimensions

Weight

482-7519

305 x 177 x 57 mm (12 x 7 x 2.2 in)

0.5 kg (1.2 lb)

3-96 JULY 2018 Engine Tools

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Compressor Group

Essential Tool

• Used to remove and install valve springs, plus

• Spring removal from HFO engines require

prevents damage to the valve rotator

8T-2660 along with Spanner Wrench and 167-

Model Usage: All 3600 Diesel Engines

3974 Mounting Cap Assembly

Warranty: Caterpillar ^®Six Months

Item

Description

Extension Handl

167-3974

Mounti3 Cap Assembly (HFO Only) (not included)

2A-4781

Bolt

Lever Groupmm (2.75 in) long

6H-3956

Spring Pin

4.76 x 25.4 mm (0.187 x 1.0 in) long

8F-6350

Bolt

3/8-16 x 203 mm (8.0 in) long

8T-2660

Compressor Group

8T-2661

Spring Compressor Adapter

9S-8752

Nut - Full (3/8 - 16)

3/8-16

Valve Spring Compression Tool

Model Usage: G3600 Engines

• Provides an alternative method of

• Compresses two valve springs at the

compressing the valve springs

same time

Warranty: Caterpillar ^®Six Months

• Quicker and easier to use than the lever style

compressor

Part No.

Description

Dimensions

Weight

515-1161

Plate Assembly

203x73 x65mm(8x3x2.6in)

2.1 kg (4.6 lb)

Spark Plug Bore Wire Brush

Model Usage: C7.1 Engines

• For cleaning the ground electrode in ARD

combustion head

Part Number

Description

305-2389

Spark Plug Bore Wire Brush

Valve Spring Tester

Model Usage: All

European Union Compliant, CE marked

Specifications

Warranty: Caterpillar ^®One Year

• Used for compression spring testing of force

• Dimensions: 533 x 290 x 175 mm (21 x 11.5

and length

x 7 in)

• Comes with USB-to-serial adapter to allow

• Weight: 11.5 kg (25 lb)

tool to communicate with PC

• Force Capacity: 680.39 kg (1500 lb)

• Comes with manufacturer’s software to store

• Load Platform: 60.33 mm (2 3/8 in)

measurements

• Features a digital backlit display

Part Number

Description

441-0714

Valve Spring Tester

JULY 2018 Engine Tools

3-97

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Valve Keeper Inserter

Model Usage: All Cat^®Engines

• Used with the 7F-4292 Compressor to install

valve keepers

Warranty: Caterpillar ^®Six Months

Part Number

Description

5S-1322

Valve Keeper Inserter

Valve Seat Extractor Tooling

Essential Tool

• Used to remove valve seat inserts on 3500

Reference

Engines

Model Usage: 3500 Engines

• SMHS7935, Special Instruction

• Used with 166-7441 Valve Seat Extractor Tool

Warranty: Caterpillar ^®Six Months

Group

• Both parts are hardened for strength and long

service life

• Tools are black oxide coated for corrosion

resistance

Item

Part Number

Description

317-3841

Valve Seat Extractor

317-3843

Shaft Assembly

Valve Seat Driver, Inlet; Valve Seat Driver, Exhaust

Model Usage: 3046 Diesel Engine

• Used to install valve seats

Reference

Warranty: Caterpillar ^®Six Months

• Serves as a guide to properly align seat during

• SENR6458, Special Instruction, Disassembly

installation - saves time and reduces chance

and Assembly of 3046 Engine

of damage

• Knurled handle for better handling

Part Number

Description

4C-6371

Valve Seat Driver, Inlet

4C-6372

Valve Seat Driver, Exhaust

Valve Seat Driver

Essential Tool

• Used to install valve seats

Reference

Model Usage: Cat 3400 Gas Engine

• Used with suitable mallet

• SENR6568, G3408C and G3412C Engines,

Disassembly and Assembly

Warranty: Caterpillar ^®Six Months

• Serves as a guide to properly align valve seat

during installation - reduces assembly time

and helps prevent possible damage

• Knurled handle for better grip and handling

• Hardened (RKW C40-45) for durability and

long service life

Part Number

Description

Use

343-6646

Valve Seat Driver, Exhaust

Installs 212-0938 Exhaust Valve Seat

343-6647

Valve Seat Driver, Inlet

Installs 214-3286 Inlet Valve Seat

3-98 JULY 2018 Engine Tools

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Valve Seat Extractor Tool Group

Model Usage: All Cat^®Engines except 3600

• Replaces discontinued 6V-4805 Valve Seat

• Provides grinder to groove inside of insert to

Extractor Tool Group and discontinued

make insert removal easier with extractor

Warranty: Caterpillar ^®Six Months

9S-3080 Valve Seat Insert Puller Group

• 165-5647 has notched 47.63 mm (1.875 in)

• Removes valve seat inserts on all Cat engines

diameter for easy removal of G3500 swirl-type

inserts

• Uses only 4 extractors and employs different

method of insert removal, which causes less

Reference

damage to the extractors

• SMHS7935, Special Instruction

Item

Description

Plate Assembly

Item

Part Number

Description

Size

—

166-7441

Valve Seat Extractor Tool Group

6V-4802

Wheel

22.23mm (0.875in), 34.93mm (1.375in),

165-5647

Extractor

47.63 mm (1.875 in) plus swirl inserts

25.4 mm (1.0 in), 38.1 mm (1.5in),

6V-4194

Extractor

50.8mm (2.0in)

28.58mm (1.125in), 41.28mm (1.625in)

6V-4195

Extractor

53.98 mm (2.125 in)

31.75mm (1.25in), 44.45mm (1.75in)

6V-4196

Extractor

57.15 mm (2.25 in)

Medium Mini Die Grinder, requires

222-3074

4C-3689 Collar

6V-4199

Lifting Bracket

6V-4197

Base Group

6V-4803

Thrust Bearing (Part of 6V-4804)

6V-4804

Handle Assembly

6V-4192

Shaft Assembly

Valve Seat Extractors

Model Usage: 3054 and 3056 Engines

• Used with 9S-3095 Handle Assembly to remove valve seat insert

Item

Part No.

Description

Dimension (A, B)

Extractor Length

Use

Warranty: Caterpillar ^®Six Months

Remove inlet

9U-6396

Extractor (Inlet)

49.5 mm (1.95)

102 mm (4 in)

valve seat

Remove exhaust

9U-6397

Extractor (Exhaust)

44.7 mm (1.76)

102 mm (4 in)

valve seat

G3500 Engine Valve Guide Installer

Model Usage: G3500 Engines with water cooled

• Used to install intake and exhaust valve

• This is a shorter version of the 9U-6184 that

inserts

guides on G3500 engines with water cooled

enables more control over the installation

inserts, used during rework process

process

Warranty: Caterpillar ^®Six Months

• Made from steel and hardened for durability

Part Number

Description

Size

Weight

Overall dimensions: 42.4 mm (1.67 in)

366-5728

Valve Guide Installer

0.27 kg (.6 lb)

diameter X 76 mm (2.99in)long

JULY 2018 Engine Tools

3-99

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

G3500 Engine Valve Seat Installer

Model Usage: G3500 Engines with water cooled

• Used in rework process for installing valve

• Helps guide valve seat during installation

inserts

seats in G3500 engines with water cooled

(makes correct installation easier and faster)

inserts

Warranty: Caterpillar ^®Six Months

• Made from steel and hardened for durability

Part Number

Description

Size

Weight

Overall dimensions: 59.5 mm (2.34 in)

362-9108

Valve Seat Driver

Weight: 0.84 (1.85 lb)

diameterx 140 mm (5.51 in)long

Valve Guide Driver and Rod Guide

Model Usage: All C175s

• Designed for high volume reuse and salvage

• Can be used for new, 0.010” oversize, and

operations

0.020” oversize guides and seat inserts

Warranty: Caterpillar ^®Six Months

• One tool to install both valve guides and valve

Reference

seat inserts (intake and exhaust)

• SEBF9193

• Can be configured to drive all four seats or

guides simultaneously

Part No.

Description

Dimensions

Weight

484-6883

Valve Seat & Guide Driver

60 x 60 x 210 mm (2.4 x 2.4 x 8.3 in)

1.3 kg (2.9 lb)

485-1641

Rod Guide

40 x 40 x 132 mm (1.6 x 1.6 x 5.2 in)

0.78 kg (1.7 lb)

C4.2 and C6.4 Valve Guide Install and Removal Tools

Model Usage: C4.2, C6.4

• Used to install remove and install valve

Reference

guides during rework process

Warranty: Caterpillar ^®Six Months

• KENR8105

• Made of hardened steel and black oxide

coated for durability and corrosion resistance

Part Number

Description

Dimensions

Weight

384-8861

Valve Guide Remover

20.0 x 230.0 mm (.78 x 9.05 in)

.33 kg (.73 lb)

384-8862

Valve Guide Installer

20.0 x 120.0 mm (.78 x 4.72 in)

.28 kg (.62 lb)

Valve Recession Tool Kit

Model Usage: G3500 Engines, A, B, CEH and ULE

• Measures valve recession on four valves

• This method requires rocker arms to be

simultaneously

removed.

Warranty: Caterpillar ^®Six Months

• Not mounting the tool to the head provides

• This tool replaces 421-1011.

additional accuracy.

Part No.

Description

Dimensions

Weight

502-1422

Valve Recession Tool Kit

470 x 251 x 280 mm (19 x 10 x 11 in)

9.12 kg (20.11lb)

Serviceable Parts

Part No.

Description

503-1330

Calibration Block Assembly

503-1331

Block Gauge Assembly

369-2607

Dial Indicator

6V-3186

Collet

6V-7918

Wrench

3-100 JULY 2018 Engine Tools

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Valve Seat Puller Group

Model Usage: All 3600 and G3600 Engines

• Replaces discontinued 9U-5099 Valve Seat

• A 9U-5098 Threaded Insert, part of 130-1449,

Puller Group (9U-5099 includes 9U-5096

can be used to adapt Hydraulic Cylinder (130-

Warranty: Caterpillar ^®Six Months

Bridge Assembly)

1449 includes 9U-5096 Bridge Assembly)

• Used to remove intake and exhaust valve seat

• Overall length: 337 mm (13.3 in)

inserts

• Overall width: 140 mm (5.5 in)

• Used with 6V-3160 Hydraulic Cylinder for

Reference

faster, safer removal

• SENR3594, Disassembly and Assembly, 3612

and 3616 Engines

Item

Part Number

Description

—

130-1449

Valve Seat Puller Group

128-6759

Stud and Cone Assembly

1A-1935

Nut

3K-5234

Washer (3)

9U-5096

Bridge Assembly

9U-5097

Shoulder Screw

157-2882

Expander

9U-5098

Insert

C6.4 Valve Seat Install Tools

Model Usage: C6.4

• Used to install intake and exhaust valve seats

Reference

during rework process

Warranty: Caterpillar ^®Six Months

• KENR8106

• Made of hardened steel and black oxide

coated for durability and corrosion resistance

Part Number

Description

Dimensions

Weight

384-8859

Intake Seat Installer

30.0 x 185.0 mm (1.18 x 7.28 in)

.65 kg (1.43 lb)

384-8860

Exhaust Seat Installer

37.9 x 185.5 mm (1.50 x 7.30 in)

.71 kg (1.56 lb)

Swirl Valve Seat Driver, Swirl Valve Seat Driver Guide

ModelUsage: 3406C EnginesWith Swirl Valve

Using valve seat driver (1) and valve seat driver

• Valve seat driver guide correctly positions the

Seat/Insert

guide (2) to correctly position swirl-type valve

radial location of valve seat driver (positions

seat.

the seat in the correct radial location in

Warranty: Caterpillar ^®Six Months

cylinder head)

• Usedto install 115-2358 Inlet Swirl Valve

Seat/Insert

• Valve seat driver locates in valve guide bore

- valve seat driver guide locates in valve

• Using both tools quickly and correctly

guide bore of adjacent valve port

positions valve seat

• Seat driver and guide are hardened and plated

• Valve seat locates on shoulder of valve seat

for durability

driver (will only locate in one position)

• Overall length of seal driver: 252 mm (9.9 in)

• Overall size of valve seat driver guide:

61 x 155 mm (2.4 x 6.1 in)

Part Number

Description

125-6185

Swirl Valve Seat Driver

125-6186

Swirl Valve Seat Driver Guide

JULY 2018 Engine Tools

3-101

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Valve Seat Driver, Exhaust Driver Plate

Model Usage: 3064 and 3066 Engines

• Used to install both intake and exhaust valve

Reference

seats

Warranty: Caterpillar ^®Six Months

• SENR5553, Service Manual, 3066 Diesel

• Correctly aligns insert during installation

Engines

• Knurled handle for better handling

Major Outside

Item

Part Number

Description

Length

Diameter

9U-6176

Valve Seat Driver

207mm (8.1in)

45.6mm (1.79in)

9U-6177

Driver Plate Exhaust

38.1mm (1.50in)

Valve Seat Driver

Model Usage: 3054 and 3056 Engines with 5YS,

• Used to install 30° and 45° intake and

• Knurled handle for better grip (zinc coated for

7MS, 2PW, and 3GWSerial Numbers

exhaust valve seats

corrosion resistance)

Warranty: Caterpillar ^®Six Months

• Helps guide seat during installation (makes

• Overall length: 203.0 mm (8.0 in)

correct installation easier and faster)

• Outside major diameter: 42.4 to 51.2 mm

• 9U-6183 used for 45° intake seats, 9U-6184

(1.7 to 2.0 in)

for 45° exhaust seats, 9U-6185 for 30° intake

References

seats

• SENR5547, Service Manual

• SENR5555, Service Manual

Part Number

Description

9U-6183

Valve Seat Driver

9U-6184

Valve Seat Driver

9U-6185

Valve Seat Driver

Model Usage: 3054 and 3056 Engines with 5YS,

• Used to install valve seats in new engines

• Installs both 30 and 45 degree seats

7MS, 2PW, and 3GWSerial Numbers

with unfinished valve seats and guides

• Knurled handle provides better grip

Warranty: Caterpillar ^®Six Months

Part Number

Description

Overall Length

Major Outside Diameter

Valve Seat Driver

157-3716

227 mm (9 in)

44.9mm (1.77in)

(Exhaust)

Valve Seat Driver

157-3717

227 mm (9 in)

42.8mm (1.69in)

(Intake)

Valve Seat Driver

Model Usage: 3406E Engines

• Used to install valve seat inserts

Reference

Warranty: Caterpillar ^®Six Months

• Serves as guide for proper alignment of insert

• SENR6421, Special Instruction

during installation

• Knurled handle for better grip (zinc coated for

corrosion resistance)

Part Number

Description

Overall Length

Major Outside Diameter

9U-6897

Valve Seat Driver (Inlet)

254 mm (10in)

47.4mm (1.87in)

9U-6898

Valve Seat Driver (Exhaust)

254 mm (10in)

42.5mm (1.67in)

3-102 JULY 2018 Engine Tools

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Valve Seat Depth Gauge

Model Usage: 1100, 3100, 3200

• Used to quickly determine valve seat depth on

reducing distance valve spring is compressed

cylinder heads

and at same time reducing spring load; with

Warranty: Caterpillar ^®Six Months

use of straight edge across top of valve guide,

• During cylinder head reconditioning, valve

gauges used to determine if valve seat depth is

seat faces usually grind moving face of valve

within limits

seat deeper into cylinder head; as material is

removed from seat face, valve stem length on

Reference

spring side of cylinder head increases,

• SMHS8319, Special Instruction

Part Number

Detail

8T-0859

Gauge, 25,000 kPa (36000PSI)

Valve Guide Stop Collar

Model Usage: C4.4

• 393-0369 Valve Guide Stop Collar used to

Specifications

install the valve guides to the correct height

• Dimensions: 25.5 x 30 mm (1.0 x 1.18 in)

Warranty: Caterpillar ^®Six Months

12.7 mm (.50 in) above the spring seat on the

• Material: Steel

cylinder head

• Protects valve guides during installation

Part Number

Detail

393-0369

Valve Guide Stop Collar

Vacuum Tester

Model Usage: 3612, 3616

• Checks for leaks between valve face and seat

• Consists of vacuum pump with connecting

on cylinder heads after valves and seats have

parts and set of 8 fabricated adapters to

Warranty: None

been ground and valve springs assembled

fit over all sizes of valves used in the Cat^®

Engine line

Item

Description

Quantity

Fabricated Adapters

Item

Part Number

Description

208-1356

Vacuum Pump

Valve Recession Tool Kit

Model Usage: 3500 and G3500 Engines

• Determines actual valve and valve seat wear

Reference

• NEHS0708, Tool Operating Manual

Warranty: Caterpillar ^®Six Months

• Digital Indicator displays inches and

millimeters

• NEEG2811, Decal

Item

Part No.

Description

258-6575

Dial Indicator

5P-4814

Collet As - Clamp

155-1579

Base Assembly

155-1683

RodAssembly

155-1643

Projection Gauge Block

Not shown

258-6601

Foam Block

—

6V-3073

Case - Plastic

JULY 2018 Engine Tools

3-103

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Because of the pressures and temperatures involved, always wear safety glasses and insulated gloves when working with liquid and/or solid carbon

dioxide (CO2).

Valve Stem Gauge

Model Usage: Most Cat^®Engines

• Used to measure valve stem wear more

• If correct gauge slot slides over valve stem,

quickly than a micrometer

valve is worn excessively and should not be

Warranty: Caterpillar ^®Six Months

reused

• Application includes all valves on current

Cat^®engines and most non-current engines

Reference

(micrometer still needed to measure valves on

• SEBF8034, Guideline for Reusable Parts,

D336, D334, 1674 and some other non-current

Valves and Valve Spring Specifications

engines)

(provides minimum use-again stem diameters

• Has 4 accurately machined slots used for the

for all valves used in Cat engines)

four most common valve stem diameters

• Hardened to resist wear but will not damage

valve stems

Item

Part Number

Description

—

6V-0087

Valve Stem Gauge

5P-4227

Tag Holder, Form SEES5544 Instruction Card

Valve Recession Tool Kit

Model Usage: G3400 Engine

• Used to determine the actual valve and valve

Reference

seat wear

Warranty: Caterpillar ^®Six Months

NEHS0851, Tool Operating Manual, Operating

• Valve recession can be checked without

Instructions for 213-9285 Valve Recession Tool

removing rocker arms - reducing engine

Group for G3400 Engines

downtime

• Large center hole in support assembly

provides clearance for spark plug tube on

engines with Magneto and CDIS ignition

systems

• Slots in support assembly allow access to

valve rotator on either side of rocker arm

• Small magnets in legs of base assembly hold

it in place while taking measurements

Item

Part Number

Description

—

213-9285

Valve Recession Tool Kit

Included with 213-9285

4C-3975

Case

—

213-9198

Valve Recession Tool Group (Not Serviced)

—

NEEG2946

Decal

—

NEHS0851

Tool Operating Manual

Included with 213-9198 (not serviced)

158-5080

Dial Indicator

5P-4814

Collet As - Clamp

213-9193

Base Assembly

230-5826

Support Assembly

213-9192

RodAssembly

9S-8903

Point

3-104 JULY 2018 Engine Tools

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Valve Recession Kit

Essential Tool

Model Usage: All G3500C and G3500E Engines

Warranty: Caterpillar ^®Six Months

• Used to determine actual valve and seat wear

• For quick installation and removal, socket

on G3520C and G3520E Engines

head cap screws are retained in horseshoe

shaped plate with snap rings

• Can be used without removing rocker arms for

reduced disassembly (less engine downtime)

• Can also be used with a 369-2607 Digital

Indicator

• Indicator is set to zero using gauge block

• Horseshoe shaped plate bolts directly to

cylinder head to provide a solid platform for

146-3270 Base Assembly (magnetic)

Item

Part Number

Description

6V-3075

Indicator - Dial

5P-4814

Collet As - Clamp

146-3270

Base Assembly

9S-8883

Contact Point

356-2466

Case

1S-1638

Ring - Retaining

6V-1942

Bolt— Socket HD 5/16-18

334-7085

Valve Recession Tool Kit

Model Usage: 3600 and G3600 Engines

• Used to determine actual valve and valve seat

• Can be used with 369-2607 Digital Indicator

wear

or 6V-3075 Dial Indicator (not part of group)

Warranty: Caterpillar ^®Six Months

• Can be used without removing rocker arms

Reference

(reduces engine downtime)

• NEHS0710, Tool Operating Manual

Item

Part Number

Description

—

148-2997

Valve Recession Tool Kit

Indicator - Dial (not included)

5P-4814

Collet As - Clamp

Body(not serviced separately)

146-3271

Extension Rod

146-3270

Base Assembly

146-2738

Projection Gauge Block

JULY 2018 Engine Tools

3-105

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Dowel Driver

Model Usage: See below

• Used to install valve train bridge dowels to

• 5P-0944 Dowel Puller Group and 5P-0942

correct height

Extractor used for dowel removal

Warranty: Caterpillar ^®Six Months

Part Number

Model

5P-2406

3400

6V-4009

3500

Dowel Driver

Model Usage: C175 Engines

• Used to install the 371-6455 dowel to the

• Nylon surface of the driver prevents damage

proper depth

to the cylinder block.

Warranty: Caterpillar ^®Six Months

• Quickly and consistently installs the dowel

into cylinder block.

Part No.

Description

Dimensions

Weight

488-2468

Dowel Driver

160 x 76 mm (6.2 x 3 in)

2 kg (4.4 lb)

3-106 JULY 2018 Engine Tools

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Valve Recession Tooling

Essential Tool

• Determines actual valve/valve seat wear

• Projection gauge blocks are laser etched with

part number, intake or exhaust, and dimension

Model Usage: C175 Engines

• Used with following parts from 148-2997

for easy identification

Valve Recession Kit: -Dial Indicator (1) -Clamp

Warranty: Caterpillar ^®Six Months

Collet (2) -Body (3) -Extension Rod (4)

• 326-7698 Base Assembly (5) features 2 set

screw locations -Lower set screw is used with

• Can also be used with 369-2607 Digital

3600 and G3600 Engines -Upper set screw is

Indicator or 6V-3075 Dial Indicator (not part

used with C175 Engines

of group)

• 3 mm Allen wrench (dealer supplied) tightens

• Allows measurements without removing

appropriate set screw into locator hole in

rocker arms (reduces engine downtime)

body (3)

• 326-7689 Projection Gauge Block (6) used for

intake valves

Reference

• 326-7693 Projection Gauge Block (7) used for

• NEHS0710 Tool Operating Manual

exhaust valves

Item

Part Number

Description

1 a

Indicator - Dial (not included)

2 b

5P-4814

Collet As - Clamp

Body (Part of 148-2997 Valve

Recession Tool Kit)

4 b

146-3271

Extension Rod

326-7698

Base Assembly

326-7689

Projection Gauge Block (Intake)

Projection Gauge Block

326-7693

(Exhaust)

a. Not included

b. Part of 148-2997 Valve Recession Tool Kit

Bridge Dowel Repair Tool Group

Model Usage: 3400

• Used to repair cylinder heads with loose

Reference

bridge dowels

Warranty: Caterpillar ^®Six Months

• SMHS7072, Special Instruction

• Repair done by drilling and reaming larger

dowel hole and installing 5P-7324 Plug; plug

then drilled and reamed for installation of

new bridge dowel

Item

Part Number

Description

—

5P-7333

Bridge Dowel Repair Tool Group

5P-7330

Screw

5P-7331

Reamer

5P-7332

Reamer

5P-7326

Drill Bushing

Installer Group

Model Usage: 6.25 inch Bore V-Engines

• Used to locate and install seals between

valve lifter guide brackets on later 158.75 mm

Warranty: Caterpillar ^®Six Months

(6.25 in) bore V-engines (D379B, D398B, D399)

Item

Part Number

Description

—

0L-1404

Stud (attaches handle to installer)

—

3P-2243

Installer Group

1P-0529

Handle

JULY 2018 Engine Tools

3-107

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Cam Follower Tool Group

Model Usage: 3400

• Used for removal and installation of valve

lifters

Warranty: Caterpillar ^®Six Months

Item

Part Number

Description

—

5P-7433

CamFollowerToolGroup

417-1323

Compressor

5P-2408

Handle Assembly

5P-2685

Nut

5P-6599

Handle Assembly

5P-2395

Holder Assembly

5P-6601

Collet

5P-2400

Compressor

Installation Sleeve

Model Usage: 3400C Engines

• Used to remove and install lifter assembly in

• Serviceable part: order sleeve to update group

cylinder block

5P-7433

Warranty: Caterpillar ^®Six Months

• Used to make an alignment of the new lifter

• Material: Steel

guide spring

Specifications

• Replaces discontinued 5P-2405, which is a

• Dimensions: 38 x 36.5 mm (1.5 x 1.43 in)

part of 5P-7433 Cam Follower Group

• Weight: 0.065 kg (0.14 lb)

Part Number

Description

417-1323

Installation Sleeve

Tier 4 Hydraulic Lifter Adjusting Tool, 3500

Model Usage: Tier 4 3500 Engines

• Used to adjust 3500 hydraulic valve lifters on

• Weight: 0.2 kg (0.44 lb)

Tier 4 engines

Warranty: Caterpillar ^®Six Months

• Material: Steel

Specifications

• Dimensions: 88.9 x 19.05 mm (3.5 x 0.75 in)

Handle 43.1 x 33 x 13.3 mm (1.7 x 1.3 x

1.52 in) Plate

Part Number

Detail

440-7035

3500 Tier 4 Hydraulic Lifter Adjusting Tool

Tool Group

Model Usage: 3408 and 3412 HEUI Engines or

3408 and 3412 HEUI Engines (194-2062 Tool

G3500 Engines (194-2061 Wrench)

G3500 Engines

Group)

• Used to adjust boost pressure of 146-0758

Warranty: Caterpillar ^®Six Months

• Eases valve adjustment procedure

Exhaust Bypass Valve

• Uses standard screwdriver to set valve lash

• Uses standard 6.35 mm (1/4 in) Nut Driver

• Wrench has extra deep socket to reach

• Accesses adjustment screw, remove 9S-4205

adjustment locknut

Plug

• Specially designed feeler gauge has both

• Wrench can be used to adjust valve bridges

0.381 mm (0.015 in) and 0.762 mm (0.030 in)

• Socket end: 9/16 inch

settings required for valve lash procedure

Item

Part Number

Description

—

194-2062

ToolGroup

194-2060

Gauge

194-2061

Wrench

3-108 JULY 2018 Engine Tools

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Valve Lash Setting Tool

Essential Tool

• Used to accurately set engine valve lash with

• Valve bridge adjustment can be made without

factory setting methods

removing the rocker arm. Use the 147-5536

Model Usage: 3500A and 3500B Diesel, 3500

Contact Point, 147-2058 Extension, and

Magneto and EIS Gas Engines

• Installation of tools is quick and easy with

148-7211 Socket to make the adjustment.

adjustment of indicator position required on

Warranty: Caterpillar ^®Six Months

initial set-up only

• A slide rule type torque computer, Form

SEHS7150, is available to determine torque

• Removal of fuel lines not necessary to

wrench dial reading for different extensions

measure valve lash

• This tool will not fit on some early 3500

• Adding 147-2058 Extension to indicator

Engines with old fuel manifolds.

allows valve lash to be measured on Magneto

Gas engine without removing spark plug

• Dial indicator is not included in group -

extension

choice of 147-2056 (inch) or 147-5537 (mm) is

available

• Socket and torque wre1c5h6

-7ed6t7torque

rocker arm nuts are preset at factory to 70

Reference

N·m (52 ft-lb) - weight of torque wrench

• REHS0128, Special Instruction

alone sets value of valve lash

Item

Part Number

Description

147-5482 Valve Lash Adjustment Group

6V-3073

Case - Plastic

145-5191

Support Assembly

147-5536

Contact Point

147-2057

Contact Point

147-2058

Extension

148-7211

Bridge Nut Socket

Not Shown

147-5535

Foam Block

Required tooling not included in 147-5482—must be ordered separately:

147-2056

Dial Indicator (inch), preferred

147-5537

Dial Indicator (metric)

Recommended tooling not included in 147-5482 - must be ordered separately:

Not Shown

147-2059

Torque Wrench

Not Shown

147-2060

Socket Wrench

Push Rod Holder

Model Usage: 3114, 3116, and 3126 Engines

• Used to hold all three push rods in place while

• Provides faster and easier method of

with MUI Fuel Systems

rocker arm assembly is installed to cylinder

installing rocker arm assemblies

head

Warranty: Caterpillar ^®Six Months

• Individual holder tool design will work on

• Hook design ensures tool must be removed

either 4- or 6-cylinder engines

before valve cover can be installed

Part Number

Description

146-2597

Push Rod Holder

JULY 2018 Engine Tools

3-109

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Valve Lash Setting Tool

Model Usage: 3500 Engines

• Replaces discontinued 4C-8241 Valve Lash

Reference

Setting Gauge

Warranty: Caterpillar ^®Six Months

• SEHS9261, Special Instruction

• Used to provide valve lash settings on 3500 A

Specifications

Series diesel engines

• Indicator diameter: 57 mm (2.25 in)

• Dial indicator eliminates guesswork by

measuring exact valve gap (greatly reduces

• Graduations: 0.025 mm (0.001 in)

time needed to accurately adjust valves)

• Dial reading: 0-50-0

• Base assembly has an inner and outer sleeve:

• Range: 6.35 mm(0.250 in) total; 2.54 mm

inner sleeve puts tension on rocker arm; outer

(0.100 in) per revolution

sleeve puts pressure, in opposite direction,

on valve bridge assembly; dial indicator

measures gap to determine exact valve

setting

Item

Part Number

Description

Assembled Valve Lash Setting Tool

125-2742

Base Assembly (for 3500)

6V-2057

Contact Point

125-2743

Collar Group

4C-8246

Indicator

9U-6272

Nylon Screw

Not shown

6V-2030

Extension a b

a. Used for FIETS and AVM with heavy duty coupling

b. Part of 6V-6042 Indicator Contact Point Group

Lifting Bracket Assembly

Model Usage: 3406E Engines and C11/13

• Used to lift rocker arm assembly during

• Using the lifting bracket greatly decreases

Engines

removal and installation (keeps the assembly

assembly time because valve and unit injector

aligned)

rocker arms are held in correct relation to

Warranty: Caterpillar ^®Six Months

one another (using lifting bracket allows

• Fingers of lifting bracket fit through bolt

the mechanic to have a free hand during

holes in rocker arm shaft and firmly clamp

assembly)

assembly together

Part Number

Description

Model

124-2946

Lifting Bracket Assembly

3406E Rocker Arm

293-2989

Lifting Bracket Assembly

C11/13 Rocker Arm

387-8004

Lifting Bracket Assembly

C27 Rocker Arm

Lifting bracket firmly clamps rocker

arm assembly together

Cylinder Head Lifting Bracket

European Union compliant, CE marked

Reference

• Quickly and easily lifts cylinder heads with

• NEHS1114, Tool Operating Manual

exhaust manifold and turbo charger attached.

Specifications

• Includes multiple lift points to help keep

• Dimensions: 363 x 252 x 160 mm

cylinder head level during installation.

(14.3 x 9.9 x 6.3 in)

• Uses three 5/16" - 18 x 1 1/4" (1B-7182)

• Weight: 4.5 kg (10 lbs)

and two 1/2" - 13 x 3 1/4" (0V-0375) bolts

to fasten bracket to cylinder head. (Bolts are

• Working Load Limit: 430.91 kg (950 lbs)

purchased separately.)

Part Number

Description

370-8083

Cylinder Head Lifting Bracket

3-110 JULY 2018 Engine Tools

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Cylinder Head Stand Group

Model Usage: 3100 and 3208

• Provide simple head support and clearance

• 2 stands included in group

between head and work bench when service

Warranty: Caterpillar ^®Six Months

work required on cylinder heads

Part Number

Description

8S-6691

Cylinder Head Stand Group

Guide Bolt

Model Usage: 3054 and 3056 Engines

• Used to align cylinder head with block during

Specifications

installation (2 bolts required)

Warranty: Caterpillar ^®Six Months

• Overall length: 127.0 mm (5.0 in)

• Screw driver slot used to easily install and

• Diameter: 12.7 mm (0.5 in)

remove the guide bolt

• Thread: 1/2 - 20 2A

• Zinc coated to prevent corrosion

Part Number

Description

9U-6238

Guide Bolt

Cylinder Head Lifting Hook Assembly

Model Usage: 3114, 3116, 3126, 3300, and 3400

• Used to quickly and safely lift cylinder head

• Easily attaches to core without bolts

(except 3126B and 3406E) Engines

core

• Straight leg inserts into middle bolt hole

Warranty: Caterpillar ^®Six Months

• Designed for bare cylinder head “Core”

of cylinder head and hooked leg fits into

handling only and not as an engine assembly

breather opening on 3114, 3116, 3126 MUI/

tool

HEUI Engines or into exhaust port on 3300,

3406, 3408, and 3412 Engines

• Reduces potential injuries from manually

handling cylinder head castings

Specifications

• Maximum lifting capacity: 340 kg (750 lb)

Part Number

Description

185-5321

Cylinder Head Lifting Hook Assembly

Hook Assembly

Model Usage: 3406E, C-15, and C-16 Engines

• Used to quickly and easily lift cylinder head

NOTICE

Warranty: Caterpillar ^®Six Months

cores (camshaft must be removed prior to

To prevent camshaft and other cylinder head

using tool)

component damage, DO NOT use this hook

• Used with an overhead lifting device

assembly as an engine assembly tool.

• Attaches easily without bolts or lifting eyes

Specifications

• Grabs cylinder head core below camshaft

• Maximum lifting capacity: 159 kg (350 lb)

bearing saddle

• Designed for bare head “core” lifting only

Part Number

Description

199-1418

Hook Assembly

JULY 2018 Engine Tools

3-111

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Lifting Bracket

Model Usage: 3406

• Used for cylinder head removal and

installation for 3406 Truck Engines with little

Warranty: Caterpillar ^®Six Months

or no access to rear lifting eye on cylinder

head

Part Number

Description

5P-3021

Lifting Bracket

Model Usage: 3408, 3412 Marine Engines

• Used to remove and install cylinder head

• Designed to be used in pairs for lifting

and exhaust manifold assemblies on 3408

cylinder head assemblies vertically at

Warranty: Caterpillar ^®Six Months

and 3412 Marine Engines in narrow engine

approximately same angle as they are

compartments

positioned on block; brackets attached to

heads between end cylinders; two 0S-1618

Bolts, 5/16 inch-18 thread, 25.4 mm (1.0 in)

long required for each bracket

Part Number

Description

5P-8700

Lifting Bracket

Guide Manifold

Model Usage: 3400 Engines

• Used to install exhaust manifolds

• Threads onto manifold stud for positive

retention

Warranty: Caterpillar ^®Six Months

Part Number

Description

165-4638

Guide Manifold

Head Lifting Bracket

Model Usage: 3176, C10, and C12 Engines

European Union compliant, CE marked

• Use one of two lifting holes, depending on

which head is being removed

Warranty: Caterpillar ^®Six Months

• Used to remove and install cylinder head

• Slotted mounting holes allows mechanic to

• Used with two 6V-3668 Bolts and 5P-8245

easily balance cylinder head before lifting

Hard Washers

Specifications

• Working load limit: 114 kg (250 lb)

Item

Part Number

Description

—

1U-8264

Head Lifting Bracket

6V-3668

Bolt

5P-8245

Hard Washer

3-112 JULY 2018 Engine Tools

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Head Lifting Bracket

Model Usage: C-9 Engine

European Union compliant, CE marked

• Bolts to cylinder head using two 6V-2317

Bolts, one 6V-3668 Bolt, two 5M-2894

Warranty: Caterpillar ^®Six Months

• Used to lift cylinder head with or without

Washers, and one 5P-8245 Washer (not part

exhaustmanifold and turbocharger

of lifting bracket)

• Two lifting positions allow head to remain

level during lifting procedure

Specifications

• Working load limit: 159 kg (350 lb)

Part Number

Description

209-1368

Head Lifting Bracket

Timing Case Cover Alignment Tool

Model Usage: C7.1

• Used to correctly align pressed steel timing

Specifications

case cover to the timing case

Warranty: Caterpillar ^®Six Months

• Dimensions: 5.8 x 3.75 x 3.75 in

(147 x 95.25 x 95.25 mm)

• Material: Steel

Part Number

Description

367-3535

Timing Case Cover Alignment Tool

Head Lifting Bracket

Model Usage: C175

CE Compliant

Reference

Warranty: Caterpillar ^®Six Months

• Allows operator to quickly and easily lift

• NEHS1128, Tool Operating Manual

engine cylinder head

Specifications

• Multiple lifting points enables cylinder head

• Weight: 3.7 kg (8.61 lbs)

to be at lifted level or at angle of block deck

• Working Load Limit: 138 kg (300 lbs)

• Threaded block allows convenient use of

handle (126-6920)

• Requires fiveM8— 1.25 x 25 mm (6V-3940)

and two M14 - 2.0 x 35 mm (6V-8550) bolts

(purchased separately) for fastening bracket

to cylinder head

Part No.

Description

Dimensions

371-1079

Head Lifting Bracket

286 x 253 x 128.1 mm (113 x 10 x 5 in)

Lifting Bracket Assembly

Model Usage: 3406E, 3456, C-15, and C-16

• Used to quickly and easily lift cylinder heads

• Designed for a bare cylinder head, with or

Engines

without camshaft

• Attaches with six 1B-7182 Bolts and 9M-1974

Warranty: Caterpillar ^®Six Months

Hard Washers or equivalent (not included)

• Multiple hook points for proper balancing

Part Number

Description

185-3145

Lifting Bracket Assembly

JULY 2018 Engine Tools

3-113

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Sleeve Replacement Tools

• 143-2099 Sleeve Replacement Tool Group

143-2099 Sleeve Replacement Tool Group

replaces the former 127-3458 Sleeve

Item

Part Number

Description

Size

ReplacementToolGroup

125-7060

Driver

4C-8714

GuideBushing (large)

• The former 127-3458 Sleeve Replacement

4C-8715

Guide Bushing (small)

Tool Group can be UPDATED to the new

125-7059

Reaction Sleeve (HEUI)

configuration simply by purchasing the

Receiver Sleeve

9U-5671

143-2098 Sleeve Removal Tool Group;

Adapter c

previous tooling not listed below is no longer

Plate (for reaction

4C-5572

needed for the new procedures

sleeve)

121-2920

Roller Expander

• These new improved tools are simpler and

10a

9U-6101

Reamer Group

makethe job faster and easier - offering the

142-8278

Swage Tool

following benefits over the former 127-3458

142-8279

Sleeve Puller

Tool Group:

142-8280

Sleeve Stud

- No tapping of old sleeves - means less

142-8281

Plate

143-8612

Driver

debris, no stripped threads and no problem

7D-1649

Hard Washer

with loose sleeves turning

Bolt

- Works in low-overhead applications, such

6V-3821

Hex Bolt

as cylinders #5 and #6 in GM truck chassis,

Sleeve Cleaning Brush

4C-5553

Cat^®machine installations, and others

(tapered)

- Should be no need to remove the

126-3297

Large Bore Brush

cylinder head from the engine for sleeve

4C-5570

Small BoreBrush

9U-6859

Pick Set

replacement

214-6625

Socket

• Used on engines equipped with Mechanical

213-3530

Socket

Unit Injectors (MUI) or Hydraulic Actuated

2J-3506

Nut

Electronically Controlled Unit Injectors (HEUI)

1U-8826

Thrust Bearing

2S-0115

Washer

• Engines produced since early 1994 have had

1B-4430

Jam Nut

injector sleeves roller expanded at the factory;

Item 2 - Reamer Assembly b

the original 4C-4462 Tool Group will not pull

4C-5502

Set Screw

these sleeves (either the 127-3458 or the

4C-8713

ReamerShank

143-2099 Tool Group is required)

Item 5 - Swage Assembly

4C-5548

Stud

3/4 - 10 thd x 5 1/2 in

• All special tooling necessary to efficiently

4C-5573

Swage (sleeve)

remove, install, and ream copper injector

Not shown

sleeves is included in a single custom case in

—

125-0684

Foam Insert

the 143-2099 Group (some additional shop

6V-7145

Case

supplies are also required, as specified in the

NEEG2748

Decal

Tool Operating Manual NEHS0675)

Tool Operating Manual, “Using the 143-2099

NEHS0675

Sleeve Replacement Tool Group on 3114, 3116 and

3126 Engines”

a. 9U-5671 Sleeve 36.0 mm (1.42 in) 98.0 mm (3.86 in) Open end

b. Includes: 9U-6102 Reamer, 9U-6103 Collar, 9U-6104 Compression Spring, and 9U-6105 Guide Bushing

c. Includes: Reamer Head

3-114 JULY 2018 Engine Tools

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Sleeve Removal Tool Group

Warranty: Caterpillar ^®Six Months

Item

Part Number

Description

Size

—

143-2098

Sleeve Removal Tool Group

142-8278

Swage Tool

142-8279

Sleeve Puller

142-8280

Sleeve Stud

142-8281

Plate

143-8612

Driver

Nut 1/2 - 13, Bolt 1/2 - 20, 63.5 mm

6 a

3L-2415

Full Nut and Hex Bolt (forcing bolt)

(2.5 in) long

7D-1649

Hard Washer

6V-3821

Hex Bolt

M8 x 1.25, 110 mm (4.3 in) long

1B-4430

Jam Nut

1/2 - 20

Included (Not shown)

NEEG2748

Decal

Tool Operating Manual, “Using the 143-2099 Sleeve Replacement Tool Group on

NEHS0675

3114, 3116 and3126 Engines”

a. Item 8 is Bolt

Sleeve Jaw

Model Usage: 3114, 3116, 3126 Engines

• Used with 143-2099 Sleeve Replacement Tool

• Sharp chamfer rolls top of injector sleeve over

Group to aid in sleeve pulling operation

sleeve stud, reducing chance stud pulls out

Warranty: Caterpillar ^®Six Months

Item

Description

Pulling Stud

Sleeve Stud

Item

Part Number

Description

139-0692

Sleeve Jaw

Reamer Head

Essential Tool

• For reaming tapered injector seat in copper

• Made from solid carbide for superior life and

alloy injector sleeves

performance

Model Usage: 3114, 3116, and 3126 Engines

• Used with 143-2099 Sleeve Replacement Tool

Reference

Warranty: Six Months

Group

• NEHS0675, Tool Operating Manual

Part Number

Description

131-8362

Reamer Head

Valve Guide Reamer

Model Usage: 308E, 906H, 907H, 908H, and any

• Used to properly install valve guides

Specifications

C3.3B engine

• Reams value guide for the C3.3B engine

• Dimensions: 178 x 7.1 mm (7.01 x .280 in)

Warranty: Caterpillar ^®Six Months

Part Number

Description

385-8470

Valve Guide Reamer

JULY 2018 Engine Tools

3-115

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Valve Guide Reamer

Model Usage: C3.4B

• Reams valve guide to correct size after valve

Specifications

guide has been pressed into the cylinder head

Warranty: Manufacturer’s

• Dimensions: 177.8 x 8.03 mm

Part Number

Description

442-7298

Valve Gude Reamer

Reamer

Model Usage: Various Caterpillar Engines

• Used if the sleeve of the unit injector has

• Can also be used to ream valve guides to

been removed from the engine to remove

correct dimension within tolerance

Warranty: Manufacturer’s

carbon on 3126B, C7, C9 and C9.3 engines

• 9/32 inch (7.14mm)

Part Number

Description

Dimensions

417-4368

Reamer

178 x 7.1 mm (7.01 x .280 in)

Roller Expander

Model Usage: 1.1/1.2 L Engines

• Included with 143-2099 Sleeve Replacement

• To update 4C-4462 Injector Sleeve Removal

Tool Group

and Installation Tool Group

Warranty: Caterpillar ^®Six Months

• For positive seal of sleeve to injector bore

Reference

• Easy to use - use torque wrench to turn in

• NEHS0675, Tool Operating Manual, “Using

sleeve, up to 11 N·m (8 ft-lb)

the 143-2099 Sleeve Replacement Tool Group

on 3114, 3116 and 3126 Engines”

Part Number

Description

121-2920

Roller Expander

4C-6732

Race

4C-6733

Bearing

4C-6737

Retaining Ring

4C-6738

Retaining Ring

Sleeve Remover Assembly

Model Usage: 3126B HEUI Engines

• Used to easily remove injector sleeves

Reference

Warranty: Caterpillar ^®Six Months

• Designed for non-grooved injector sleeves

• RENR1369, Special Instruction, Unit Injector

Sleeves

• Includes 177-7804 Segment Collet

NOTE: Set screw points should protrude

Application Procedure

approximately 2.0 mm (0.08 in) from surface of

Insert tool fully into injector sleeve bore.

pulling tool collet.

Expand tool by turning part A and part B in

Specifications

opposite directions. Sharp set screw points

should bite into walls of sleeve.

• Thread: 3/4 - 10

Install pulling bridge, thrust bearing, washer,

• Assembled length with puller: 254 mm (10 in)

and nut (item C, part of tool group). Tighten

• Points: 141-4635 Set Screw

nut on puller stud to remove sleeve.

Item

Description

Expanding segment

Threaded rod

Puller components

Part Number

Description

151-4832

Sleeve Remover Assembly

3-116 JULY 2018 Engine Tools

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Injector Seating Tool Group

Essential Tool

• Used to seat entire injector seating land into

• Works with existing sleeve removal and

sleeve (eliminates combustion gas leakage)

installation tooling

Model Usage: 3114, 3116, 3126 MUI and 3116,

3126 2-Valve HEUI Engines

• Used with 9U-5019 Torque Wrench

• Can be used in place of 142-8279 Plate used

for sleeve removal for more control of location

Warranty: Caterpillar ^®Six Months

• Trues up out of round injector sleeves that

cause combustion gas leakage

• Forcing bridge mounts same as 142-8279

Plate

• Eliminates need to ream newly installed

sleeves

• Interchangeable legs work on bare head or

with intake manifold in place

• Eliminates injector clamp bolt load relaxation

• Provides consistent seating force from

Reference

cylinder to cylinder using a simple forcing

• NEHSO738, Using the 173-1530 Injector

screw operation

Seating Tool Group on 3114, 3116, 3126 MUI

and 3116 and 3126 2-Valve HEUI Engines

Item

Part Number

Description

—

173-1530

Injector Seating Tool Group

173-1529

Forcing Bridge

173-1534

Short Spacer Leg

173-1535

LongSpacer Leg

3L-2415

Full Nut and Hex Bolt (forcing bolt)

7X-0457

Hex Head Bolt (for forcing bridge)

9M-1974

Washer

173-1531

Injector Forcing Cover (MUI)

173-1532

Injector Forcing Cover (HEUI)

146-2597

Push Rod Holder

175-7801

Wear Button

1P-8116

O-ring

Not shown

173-1528

Foam Insert

—

6V-3073

Case - Plastic

—

NEEG2838

Decal, Case

Reamer Shims

Model Usage: 3116 and 3126 MUI, 3126 HEUI

• Used to control depth of injector sleeve

Application Procedure

Engines

reaming operation; helps eliminate reamer

Start with 4 shims installed between

chatter

Warranty: Caterpillar ^®Six Months

4C-8713 Reamer Shank (2) and 4C-8714

• Allows only 0.25 mm (0.01 in) of material to

Bushing (3).

be removed at a time - can prevent sleeve

Ream sleeve until reamer shank contacts

from being reamed too deep

shim.

• Provides a positive stop at end of reaming

Remove one 0.25 mm (0.01 in) shim at a

operation

time and repeat until proper seat depth is

• Thickness: 0.25 mm (0.01 in)

obtained.

• Number of shims per packet: 4

Reference

• NEHS0675, Tool Operating Manual

Item

Part Number

Description

170-9227

Reamer Shims

4C-8713

ReamerShank

4C-8714

GuideBushing (large)

JULY 2018 Engine Tools

3-117

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Puller Group (HEUI)

Model Usage: 3408 and 3412 HEUI Engines

• Used to easily remove carbon-fouled injectors

Specifications

from cylinder head

Warranty: Caterpillar ^®Six Months

• Stud assembly overall length: 118.5 mm

• Puller has large, balled end, handle for easier

(4.67 in)

removal

• Stud thread: 3/8 - 16

• Puller bridge assembly sits on cylinder head

• Bolt size: 1/4 - 20

top surface and uses a pivoting leg extension

• Distance between bolt holes: 29 mm (1.1 in)

to keep bridge from sliding off of cylinder

head

• Bridge overall length: 270 mm (10.7 in)

Item

Part Number

Description

—

131-3921

Puller Group (HEUI)

131-8196

Handle

131-8197

Puller Bridge Assembly

131-8198

Puller Stud Assembly

093-0386

Puller Stud Assembly

0S-1616

Bolt

131-3921

4B-4276

Flat Washer

Injector Wrench (3408 and 3412 HEUI)

Model Usage: 3408 and 3412 HEUI Engines

• Used to remove and install stainless steel

injector sleeves

Warranty: Caterpillar ^®Six Months

• Used with 3/4 inch socket

• Spline on tool engages internal spline in

sleeve

Part Number

Description

Hex Size

Knurled Washer Diameter

Spline

111-5051

Injector Wrench

3/4in

50.8 mm (2 in)

48 - tooth

Injector Bore Gauge, Tube Brush

Essential Tool

• Used to clean and check clearance of injector

Reference

sleeve tip area

Model Usage: 3408 and 3412 HEUI Engines

• REHS0116, Special Instruction

• Proper cleaning of injector tip bore is

Warranty: Caterpillar ^®Six Months

mandatory when changing HEUI engine

injectors

• Tools are included in 163-1575 HEUI Injector

Rework Kit

Part Number

Description

164-5924

Injector Bore Gauge

164-5927

Tube Brush

3-118 JULY 2018 Engine Tools

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Guide Bushing (Large), Guide Bushing (Small), Reaction Sleeve

Model Usage: 3114 and 3116 Engines

• Used to replace and ream injector sleeves

Reference

without removing valve springs - saves time

Warranty: Caterpillar ^®Six Months

• SEHS9120, Special Instruction

• 9U-5671 is designed to clear the valve springs

and provide adequate support for pulling the

injector sleeve

• 4C-8714 and 4C-8715 Guide Bushings allow

reaming and sleeve installation without valve

spring removal

Part Number

Description

4C-8714

GuideBushing (large)

4C-8715

Guide Bushing (small)

9U-5671

Receiver Sleeve Adapter d

a. 9U-5671 Sleeve 36.0 mm (1.42 in) 98.0 mm (3.86 in) Open end

Bottom Swage

Model Usage: 3176

• Replaces discontinued 4C-6714 Bottom

Reference

Swage

Warranty: Caterpillar ^®Six Months

• SEHS9246, Special Instruction

• Used to install injector sleeves in 3176 Engine

cylinder heads

• Addition of pilot extension and lead-in

chamfer ensure proper swaging of bottom of

injector sleeve

Part Number

Description

4C-6591

Bottom Swage

Injector Tool Group

Model Usage: C-10, C-12, and 3406E Engines

• 128-7889 Puller Bridge replaces discontinued

References

9U-7260 Puller Bridge (new puller bridge can

Warranty: Caterpillar ^®Six Months

• SENR6421, 3406E Service Manual,

be used on all three engines)

Disassembly and Assembly

• Injector tool group is used to remove and

• SENR1002, C-10 Disassembly and Assembly

install injector sleeves

• SENR1007, C-12 Disassembly and Assembly

Item

Part Number

Description

—

9U-6891

Injector Tool Group

9U-6877

Thrust Bearing

9U-7258

Driver Cap

221-9778

Puller Stud

4K-0367

Nut - Full

5P-8247

Hard Washer

128-7889

Puller Bridge

JULY 2018 Engine Tools

3-119

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Injector Brush

Essential Tool

• Used to clean injector bores before inserting

• Overall length: 350 mm (13.8 in)

injectors

Model Usage: C175 Engine

• Diameter: 32 mm (1.26 in)

• Tapered design for easy insertion and efficient

Warranty: Caterpillar ^®Six Months

• Wire filament diameter: 0.25 mm (0.010 in)

cleaning action

Part Number

Description

312-3204

Injector Brush

Tool Group

Model Usage: 3176, 3176B

• Replaces discontinued 4C-4054 Tool Group

References

Warranty: Caterpillar ^®Six Months

• Used to install, clean, and ream injector

• SEHS8884, Unit Injector Test Specifications

sleeves in cylinder head

• SENR5109, 3176 Service Manual

• SEHS9246 Special Instruction, operation

Part Number

Description

1B-2886

Bolt

1U-8826

Thrust Bearing

213-3530

Socket

2J-3506

Nut

2S-0115

Washer

3S-2713

Full Hardened Nut

4C-5502

Set Screw

4C-5538

Reamer Head

4C-5552

Large Bore Brush

4C-6591

Bottom Swage

4C-6730

Roller Expander a

4C-8720

Guide Bushing

4C-8721

Guide Bushing

4C-9495

Tee Handle

7X-0613

Hard Washer

8H-8556

Socket, 1in

9U-6631

Foam Insert Set

9U-6851

Lower Pilot

9U-6853

Tap

9U-6854

Puller Screw

9U-6855

ReamerShank

9U-6856

Flare Tool

9U-6857

Driver

9U-6858

Bridge Plate

9U-6859

Pick Set

9U-6860

ToolGroup

9U-6862

Small Tapered Brush

9U-6863

Small BoreBrush

a. Includes 4C-6732 Race, 4C-6733 Bearing, 4C-6734 Roll, and 4C-6738 Retaining Ring

3-120 JULY 2018 Engine Tools

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Injector Sleeves Tool Group

Model Usage: 3176 and 3176B Engines

• Used to quickly and easily remove brass

Reference

injector sleeves

Warranty: Caterpillar ^®Six Months

• NEHS0734, Tool Operating Manual, 169-3374

• Eliminates sleeve tapping (threading)

Brass Injector Sleeve Removal Group for 3176

operation - no brass chips to fall into engine

and 3176B Engines

• Similar to current 3100 Engine brass sleeve

removal procedure

Item

Part Number

Description

—

169-3374

Injector Sleeves Tool Group

9U-6858

Bridge Plate

1B-2886

Bolt

142-8280

Sleeve Stud

151-4833

Sleeve Jaw

156-2870

Puller Stud

1U-8826

Thrust Bearing

7D-1649

Hard Washer

1F-7958

Full Nut (1/2 - 13) (fork mounting hardware)

156-2869

Crimping Swage

6V-3073

Case - Plastic

173-5508

Foam Insert

Tool Group

Model Usage: C9.3

• Used to remove injector sleeves without

Reference

introducing debris into cylinder

Warranty: Caterpillar ^®Six Months

• NEHS1173, Tool Operating Manual

• Used to compress and remove valve springs

Specifications

without removing head

• Dimensions: 342.9 x 260.4 x 127 mm

• Includes case

(13.5 x 10.25 x 5.0 in)

• Weight: 1.3 kg (2.87 lb)

Serviceable Parts

Part Number

Description

424-2293

ToolGroup

371-1603

Plate Assembly

364-0745

Plate

364-2687

Puller Assembly

Pilot Tool Group

Model Usage: C6.4 Marine Engine Applications

• Injector sleeve removal tool group

Specifications

Warranty: Caterpillar ^®Six Months

• Weight: .771 kg (1.7 lb)

Part Number

Description

396-5710

Pilot Tool Group

JULY 2018 Engine Tools

3-121

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

C7 Injector Sleeve Removal/Installation Tool

Model Usage: C7 Engines

• Used to remove and install the injector sleeve

• Install top portion of tool to use as an installer

on C7 Engines

to tap new sleeve in place

Warranty: Caterpillar ^®Six Months

• Used with the 454-6623 1/4 -28 x 6 in tap,

• Black oxide coating and hardened steel allow

sold separately

for durability and resistance to rust

• Uses 2, 1/4" - 28 bolts to engage threads in

NOTE: Tool shown in install configuration

sleeve after threads have been cut to remove

(remove end piece to use as removal tool)

sleeve

Specifications

• The standard 6V-2166 Puller Group threads

• Dimensions: 35 x 185 mm (1.38 x 7.28 in)

into the lower portion of the removal tool to

pull out the old injector sleeve

• Weight: 1.2 kg (2.65 lbs)

Part Number

Description

372-7975

C7 Injector Sleeve Removal/Installation Tool

Injector Sleeve Tool

Essential Tool

• Used to remove and install externally

• Durable, welded-steel construction with black

threaded injector sleeves on C175 Engines

oxide coating for corrosion resistance

Model Usage: C175 Engines

• Used with 1/2 inch drive wrench to install

Warranty: Caterpillar ^®Six Months

References

(screw in) and remove (screw out) threaded

• KENR6052, C175-16 and C175-20 Engines For

style injector sleeve

Caterpillar Built Machines, Disassembly and

• Four hardened teeth (RKW C45-55) engage

Assembly

notches on interior of injector sleeve

• RENR7466, C175-16 Generator Set Engine,

• Longer length easily reaches down into

Disassembly and Assembly

cylinder head

Part Number

Description

333-0759

Injector Sleeve Tool

Injector Sleeve Spanner

Model Usage: C175 Tier 4

• Allows for easy removal and installation of

• Pilot aligns in sleeve bore to prevent spanner

C175 T4 fuel injector sleeves 370-7097

tabs from slipping out of slots.

Warranty: Caterpillar ^®Six Months

• Can be used with any ½ in drive extension

Part No.

Description

Diameter

Weight

525-9169

Injector Sleeve Spanner

43 x 36 mm (1.7 x 1.4 in)

0.3 kg (0.6 lb)

Screw-In Precombustion Chamber Tools

Model Usage: Most Cat^®Engines

• 1D-5343Wrench required to remove

• 1F-0479 Tool also used to install these earlier

set screw and 1F-0479 Tool to loosen

precombustion chambers

Warranty: Caterpillar ^®Six Months

precombustion chamber on earlier screw-in

type precombustion chambers

Item

Part Number

Description

1D-5343

Wrench

1F-0479

Tool

3-122 JULY 2018 Engine Tools

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Drive-In Precombustion Chamber Tools

Model Usage: Most Cat^®Engines

• Hydraulic puller combined with tools shown

• Driver used to install drive-in type

provides simple and efficient method of

precombustion chambers in cylinder heads;

Warranty: Caterpillar ^®Six Months

removing drive-in type precombustion

lower end of this tool serves as pilot so

chamber

hammer blows can be directed squarely on

upper end of chamber

• Same tools can be used without hydraulic

puller

Part Number

Description

6V-3160

Cylinder Group, Includes Saddle

Precombustion Chamber Tool Group

Model Usage: Most Cat^®Engines

• Engines with 1-piece precombustion

chambers require only 5F-8353 Wrench for

Warranty: Caterpillar ^®Six Months

removal and installation

Item

Part Number

Description

Use

Precombustion Chamber

5F-9217

ToolGroup

Remove precombustion

1A-2208

Bolt

chamber retainer

Remove precombustion

5F-9072

Spacer

chamber retainer

Removeandinstall

5F-8353

Wrench

precombustion chamber

Replace precombustion

4B-4285

Washer

chamber retainer

Replace precombustion

0L-1017

Nut

chamber retainer

Replace precombustion

6F-5515

Screw

chamber retainer

Precombustion Chamber Wrench

Model Usage: 1674, D334, 3400

• Used to remove and install precombustion

chambers on 1674, D334, and 3400 Series

Warranty: Caterpillar ^®Six Months

Engines

Part Number

Description

8S-0225

Precombustion Chamber Wrench

Glow Plug Wrench

Model Usage: Multiple Engine Models

• Used to remove and install glow plugs with

9.525 mm (3/8 in) hex on D4E, D6D, D6H,

Warranty: Caterpillar ^®Six Months

637D, 977L

Part Number

Description

5S-0276

Glow Plug Wrench

JULY 2018 Engine Tools

3-123

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Precombustion Chamber Wrench

Model Usage: 3204, D3, 910, 931

• Used to remove and install precombustion

chambers on 3204 Engine in D3 Tractors, 910

Warranty: Caterpillar ^®Six Months

Wheel Loaders, and 931 Track Loaders

Part Number

Description

5P-0125

Precombustion Chamber Wrench

Fuel Valve Adapter Wrench

Model Usage: 3400

• Used for removal and installation of direct

injection fuel valve adapters on 3400 Series

Warranty: Caterpillar ^®Six Months

Engines

Part Number

Description

5P-0961

Fuel Valve AdapterWrench

Glow Plug Tools

Model Usage: Most Cat^®Engines

• Wrenches and guide screws needed for

installation and removal of glow plugs with

Warranty: Caterpillar ^®Six Months

7.93 mm (5/16 in) hex on earlier engines

Item

Part Number

Description

8S-2243

Wrench

9S-2573

Socket

9F-4571

GuideScrew

Plug Adapter

Model Usage: C3.3B, C3.4B engines

• Used to check engine compression from a

Specifications

glow plug port

Warranty: Manufacturer’s

• Dimensions: 193.6 x 19.1 mm (7.6 x .75 in)

• Used to verify that compression is at correct

level

Part Number

Description

390-1134

Plug Adapter

JULY 2018 Engine Tools

3-125

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Socket

Essential Tool

• Used to tighten cylinder head bolts under

Specifications

water manifold without removing it

Model Usage: C-10 and C-12 Engines

• Square drive: 3/4 in

• Works on both single and dual thermostat

Warranty: Caterpillar ^®Six Months

• Double hex socket: M16 bolts

housings

• Overall length: 190 mm (7.5 in)

• Required according to PS4435 Product

Support Program

• Do NOT use with impact driver

• Heat-treated for added durability and long life

Part Number

Description

161-3440

Socket

Spark Plug Seat Cleaner

Model Usage: 3500 and 3600 Spark Ignited

• Used to clean gasket seat of rust resulting

Specifications

Engines

from a leaking gasket

• External hex: 22.225 mm (7/8 in)

Warranty: Caterpillar ^®Six Months

• Used to clean threads in cylinder head

• Internal square drive: 3/8 in

Reference

• Thread: M18 x 1.5 mm

• NEEG2585, Decal (instructions for inside lid

• Overall length: 75 mm (3.0 in)

of case)

Part Number

Description

9U-7511

Spark Plug Seat Cleaner

To build service kit, order:

105-7124

Gasket (oversize), 25 each

6V-6045

Case - Plastic, NEEG2061 Accessories Case Decal

9U-7512

Foam

9Y-6792

Gasket (standard), 25 each

Spark Plug Seat Cleaner

• Used to simultaneously clean rust and debris

Specifications

from gasket seat and cylinder head threads

• Thread size: M14 x 1.25

• Used with 3/4 inch, 6 point socket (do not use

• External hex: 19 mm (0.75 in)

12 point socket)

•

Overall length: 75 mm (3.0 in)

• Spring-loaded design only removes dirt and

debris, not metal

Part Number

Description

154-9521

Spark Plug Seat Cleaner

Support Bracket

Model Usage: 3304 and 3306

• Used to support fan drive bracket when

cylinder head is removed from chassis

Warranty: Caterpillar ^®Six Months

Part Number

Description

5P-1762

Support Bracket

3-126 JULY 2018 Engine Tools

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Water Ferrule Testing Tool

Model Usage: 3500

• Used to inspect for bubbles around the outer

Specifications

diameter of the insert on the block face

Warranty: Caterpillar ^®Six Months

• Dimensions: 109 mm (4.29 in)

• Used to test for water leaks

• Weight: .18 kg (.4 lb)

• Usage will not damage insert

Reference

• Used with 4C-7158 fitting to connect

• NEHS1187, Tool Operating Manual

pneumatic hose

• Rubber seals, 453-7293 are serviceable

Part Number

Description

434-6509

Water Ferrule Testing Tool

Insert

Model Usage: D353 Engine

• Required to modify former D353 cylinder

Reference

heads for spacer plate blocks

Warranty: Caterpillar ^®Six Months

• SMHS7339, Special Instruction

• Quantity: 12

Part Number

Description

5P-8703

Insert

Stud Removal Tool Group

Model Usage: 3200, 3300, 3400, C15, C-16, C18,

• Designed to remove broken exhaust manifold

• Since bolts are used to retain exhaust

C27, C32

studs and bolts

manifolds on 3200 Family Engines, HeliCoil

is acceptable for repair of these heads;

Warranty: Caterpillar ^®Six Months

• Consists of drill fixture, 2 alignment bushings,

however, studs with taperlock threads are

2 drill bushings, and 2 drills

used to retain exhaust manifolds on 3300 and

• Removal of broken stud begins by using disc

3400 Family Engines and HeliCoil cannot be

grinder to grind broken stud so 164-3755 Drill

satisfactorily used to repair cylinder heads on

Fixture can be secured to cylinder head; 1/8

these engines.

inch drill and drill bushing first used to drill

completely through broken stud; then stud

Reference

is drilled out using 5/16 inch drill and drill

• SMHS8297, Special Instruction

bushing

Item

Part Number

Description

—

6V-9050

Stud Removal Tool Group

6V-3073

Case - Plastic

6V-4094

Foam - Convoluted

6V-9051

Block

164-3755

Fixture

5P-7330

Screw

164-3756

Alignment Bushing, 9.53mm (0.375in) diameter (2 piece)

0S-1588

Bolt

164-3757

Drill Bushing, 7.94 mm (0.312 in) diameter

164-3758

Drill Bushing, 3.18 mm (0.125 in) diameter

5P-6732

Screw

6V-9048

Drill, 7.94 mm (5/16 in) outside diameter

6V-9049

Drill, 3.18 mm (1/8 in) outside diameter

JULY 2018 Engine Tools

3-127

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Exhaust Stud and Bolt Removal Tool Group

Model Usage: 3114, 3116, 3126, 3126B, 3176,

• Used to remove broken metric exhaust bolts

• Can be used with engine still installed in

3176B, 3196, C7, C-10, and C-12 Engines

and studs from engines

machine/vehicle

Warranty: Caterpillar ^®Six Months

• Designed for drilling out studs/bolts to

• Includes a drilling plate, alignment bushings,

minimum thread diameter - remaining

drill bushings, and drill bits

pieces of thread can be removed and threads

Reference

cleaned up with a tap

• NEHS0787, Tool Operating Manual

Item

Part Number

Description

Qty.

—

188-3922

Exhaust Stud and Bolt Removal Tool Group

188-3914

Drilling Plate

188-3915

Bushing Lock Screw

1U-8163

Drill, 8.5 mm (0.334 in)

1U-8133

Drill, 2.5 mm (0.098 in)

188-3923

Bushing, 8.5 mm (0.334 in) inside diameter

188-3918

Bushing, 2.5 mm (0.098 in) inside diameter

188-3916

Bushing, 10 mm (0.393 in) inside diameter

8T-4186

Bolt, M10 x 1.5, 40 mm (1.57 in) long

6V-3072

Case - Plastic, NEEG2574 Group Decal on lid

188-3921

Foam Insert

NEHS0787 Tool Operating Manual

Not Shown

NEEG2895 Decal

Drilling Plate

Model Usage: 3054 Engines

• Used to remove broken exhaust manifold

• Can be used with engine still installed in

studs and bolts from engine

machine/vehicle

Warranty: Caterpillar ^®Six Months

• Used with 188-3922 Exhaust Stud and Bolt

• Black-oxide coated for corrosion resistance

Removal Group

Reference

• Used in place of 188-3914 Drilling Plate

• NEHS0787, Tool Operating Manual

• Designed to attach to exhaust manifold and

exactly locate drill bits when drilling out

broken studs/bolts

Part Number

Description

367-4646

Drilling Plate

Drilling Guide Plate

Model Usage: C9, C11 and C13 Engines

• Used to remove broken exhaust manifold

• Can be used with engine still installed in

studs and bolts from engines

machine/vehicle

Warranty: Caterpillar ^®Six Months

• Used with 188-3922 Exhaust Stud and Bolt

• Reversible design to fit both sides of engine

Removal Group

• Black oxide coated for corrosion resistance

• Used in place of 188-3914 Drilling Plate

Reference

• Designed to attach to exhaust manifold

• NEHS0787, Tool Operating Manual, 188-3922

and exactly locate drill bits when drilling

Broken Bolt and Stud Removal Group

out broken studs/bolts on C9, C11 and C13

engines

Part Number

Description

350-8688

Drilling Guide Plate

3-128 JULY 2018 Engine Tools

Engine Tools

CYLINDER HEAD,VALVES AND CAM FOLLOWERS

Exhaust Stud Drill Fixtures

Model Usage: C7.1, C6.6, C4.4 Engines

533-1155 C7.1 Tool Group

• Can be used with engine still installed in

machine/vehicle

Warranty: Caterpillar ^®Six Months

• Used to remove broken metric exhaust bolts

and studs from engines

• Includes a 533-1151 drilling plate, alignment

bushings, drill bushings, and drill bits

533-1151

• Designed for drilling out studs/bolts to

minimum thread diameter so that remaining

• 533-1153 drill plate for C4.4 and 533-1152

pieces of thread can be removed and threads

drill plate for C6.6 must be ordered separately.

cleaned up with a tap

S.No

Part No.

Description

Qty

533-1152

Plate-Exhaust Manifold (C6.6 Drill Guide)

533-1152

533-1153

Plate-Exhaust Manifold (C4.4 Drill Guide)

533-1155

Tool Group (Exhaust Manf Bolt Rmvl) Includes The Following Tools

533-1151

Plate-Exhaust Manifold (C7.1 Drill Guide)

1U-8133

Drill-2.50 mm dia

1U-8163

Drill-8.50 mm dia

533-1153

6V-3072

Case-Plastic

8T-4186

Bolt-Hex Head

188-3915

Screw-Thumb

188-3916

Bushing-Drill (10.0 mm)

188-3918

Bushing-Drill (2.5 mm)

188-3923

Bushing-Drill (8.5 mm)

533-1154

Foam As.-Insert

JULY 2018 Engine Tools

3-129

Caterpillar. Dealer service tools catalog (2018) - page 7