Caterpillar. Dealer service tools catalog (2018)

Engine Tools

ENGINE LIFTING AND POSITIONING

Engine Adapter Plates for 1U-5750

Warranty: Manufacturer’s

• Order only adapters needed for engines

NOTE: Products are shipped F.O.B. Searcy,

being worked on; universal adapter assembly

Arkansas. Each Engine mounting plate includes

required for mounting all but John Deere

all the necessary hardware and an engine

adapters to stand

application chart.

Engine Mounting Adapter

Model Usage: CT660 Truck

• Adapter for 1U-5750 Diesel Engine Repair

Specifications

Stand

Warranty: Manufacturer’s

• Dimensions: 26.85 x 18.25 x 11.5 in

• Weight: 70 lbs

Part Number

Description

374-6393

Engine Mounting Adapter

Transmission Support Bracket

Model Usage: 924G, 928G, 938G and 938H

• Used to mount transmission to an engine

• Width: 40 mm

Medium Wheel Loader

repair stand

• Weight: 3.065 kg

Warranty: None

• Used with 1U-5750 Engine Repair Stand

• Threaded Bolt: M16

• Tool is equipped with shoulder bolt that is

456-0652 Specifications

secured in place with a removable snap ring

• Length: 203.2 mm

Reference

• Height: 90 mm

• Service Manual, 924G and 928G Power Train

• Width: 40 mm

Disassembly and Assembly

• Weight: 3.74 kg

452-8986 Specifications

• Threaded Bolt: M12

• Length: 203.2 mm

• Height: 100 mm

Part Number

Description

452-8986

Transmission Support Bracket

456-0652

Transmission Support Bracket

JULY 2018 Engine Tools

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Engine Tools

ENGINE LIFTING AND POSITIONING

Transmission Adapter

Model Usage: CX28, CX31, CX35 Transmissions

• Mounts transmissions to engine repair stand

• KENR8128, CX35-P800 Petroleum

Transmission and Petroleum Power Train

Warranty: none

• Used with 1U-5750 Engine Repair Stand

Packages, Disassembly and Assembly

• Supports transmission during disassembly and

• KENR5098, CX28 On-Highway Transmission,

assembly

Disassembly and Assembly

References

• KENR8152, CX31-P600 Petroleum

Transmission Well Servicing

Part Number

Description

350-4401

Transmission Adapter

Repair Bracket Assembly

Essential Tool

• Used to mount C-9 Engine on 1U-5750 Diesel

• Attaches in place of crankcase breather cover

Engine Repair Stand

(breather cover must first be removed)

Model Usage: C-9 Engine

• Allows engine to be rotated 360 degrees

Warranty: Caterpillar ^®Six Months

Part Number

Description

173-5533

Engine Stand Bracket

Bracket Assembly

Model Usage: C6.6

• Supports engine block during disassembly and

• Attaches in place of crankcase breather cover

assembly

(breather cover must first be removed)

Warranty: Caterpillar ^®Six Months

• Allows engine to be rotated as needed

Part Number

Dimensions

Weight

351-0236

400 x 283 x 257 mm

23 kg (50.7 lb)

Foot Plate

Model Usage: 1U-5750 Rollover Stand

• Used to provide a place for operator to stand

Installation Instructions

and/or a place for tools or parts

Warranty: Caterpillar ^®Six Months

Installs without disassembling rollover

• Used with 1U-5750 Engine Repair Stand

stand.

• Enhances usability of rollover stand

Parking brake pins must be unscrewed and

reinstalled when positioning plate.

• Specially shaped to fill in space between

hydraulic jack and end post

• Coated with anti-skid material and painted

with high visibility yellow paint

• Steel construction 9.5 mm (0.38 in) thick

Part Number

Description

206-0030

Plate

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Engine Tools

ENGINE LIFTING AND POSITIONING

Adapter Group

Model Usage: MY2000 C-15 and C-16 Engines

• Used to mount MY2000 C-15 and C-16

Install studs into two 3/4 inch threaded

and 3406E Engines

“Weight-Reduced” engines onto 1U-5750

holes midway down cylinder block.

Engine Repair Stand

Warranty: Caterpillar ^®Six Months

Screw studs in as far as possible (some may

• Allows 360 degree rotation of engine

bottom-out before stud shoulder contacts

cylinder block).

• Attachment location minimizes number of

componentsthatmustberemoved

Install 180-2875 Spacer Assembly (not

serviced), 180-2876 Plate (not serviced), and

• Also fits 3406E Engines at the same

5P-8248 Hard Washers.

attachment location

Securely tighten 2J-3506 Full Nuts.

Application Procedure

Attach 180-2876 Plate (not serviced) to head

Remove filter assembly from inlet manifold

of 1U-5750 Engine Repair Stand.

side of engine.

Install studs into two 3/4 inch threaded

holes below head gasket joint.

Item

Part Number

Description

—

180-2877

AdapterGroup

180-2876

Plate (Not serviced)

2J-3506

Nut

5P-8248

Hard Washer

180-2875

Spacer Assembly (Not serviced)

205-9315

Special Stud (long)

205-9314

Special Stud (short)

Bolt

Model Usage: 3046 Diesel Engine

• Used to fasten 3046 Engine to engine stand

• Size:M10 x 1.25 x 90 mm (3.5 in)

for disassembly and assembly (4 bolts

Warranty: Caterpillar ^®Six Months

• Metric bolt class (grade): 10.9

required)

Reference

• Used with 1U-9352 Engine Stand

• SENR6458, Special Instruction, Disassembly

• Provides a source for this special hard-to-find

and Assembly of 3046 Engines

bolt (most common fine-threaded bolts are not

long enough)

Part Number

Description

9U-7847

Bolt

Adjustable Engine Stand

Essential Tool

• Used to support C175-16, C175-20, and

• Stand segments unbolt and expand to fit

797 Off-Highway Truck retro-fit engines for

larger C175-20 engine

Model Usage: C175 Engine

storage, shipping, and reconditioning

• Stackable design allows empty stands to be

Warranty: Caterpillar ^®Six Months

• Used with 323-1146 Lifting Group - attaches

stored in less space

to engine stand mounting brackets (for lifting

Specifications

and moving stand with engine installed)

• Length (closed): 3831 mm (150.8 in)

• Has built-in lift truck pockets for moving

empty stand only (not to be used to move

• Width: 2299 mm (90.5 in)

stand while engine is installed)

• Height: 1073 mm (42.2 in)

• Steel wheels on one end of stand allows

• Weight: 2196 kg (4842.0 lb)

engines to be loaded/unloaded from shipping

containers

Part Number

Description

326-5851

Adjustable Engine Stand

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Engine Tools

ENGINE LIFTING AND POSITIONING

Engine Stand

Model Usage: 3408, 3412, C27 and C32 engines

• Used as a shipping and storage stand for the

Specifications

3408, 3412, C27 and C32 engines

Warranty: Caterpillar ^®Six Months

• Dimensions: 2,035 x 1,724 x 593 mm (80.12 x

• Reduces the number of stands required by

67.87 x 23.35 in)

providing one stand that can be used for all of

• Weight: 545 kg (1,201.52 lb)

the following engine platforms: 3408, 3412,

C27 and C32 engines

• Stands are made of steel making them more

durable than their wood counterparts

Part Number

Description

419-7403

Engine Stand

Lifting Bracket

Essential Tool

European Union compliant, CE marked

• Bottom rail has three lifting points for various

engines

Model Usage: Skid Steer Loaders

• Used to remove and install 3034, 3024C, and

3044C Engines

Warranty: Caterpillar ^®Six Months

Reference

• Used with an overhead lifting device

• NEHS1113, Tool Operating Manual

• Top rail of bracket has multiple lifting points

for center-of-gravity adjustments

Working Load

Part Number

Description

Overall Size

Weight

Limit

79 x 112 cm

368-0005

Lifting Bracket

340 kg (750lb)

24 kg (53 lb)

(31 x 44 in)

Rail System, 795F AC Engine

Model Usage: 795F AC

European Union compliant, CE marked

• Due to overhead obstruction, rails allow

engine to be rolled forward and backward for

Warranty: Caterpillar ^®Six Months

• Used to support the C175 engine during

removal and installation

removal and installation in the 795F AC Off-

Highway Truck

Reference

• Includes rear and front rail tool groups and

• NEHS1096, Tool Operating Manual

various support brackets

• KENR8726, 795F AC Off-Highway Engine

• Rear rail tool group can be used independently

Supplement

without using the front rail tool group

Part Number

Description

Weight

335-1617

Rear Rail Group

42 kg (92 lb)

335-1622

Front Rail Group

158 kg (349lb)

R&I Rail Tool Group, 793F AC Engine

Model Usage: 793F AC

• Used to support the C175 engine during

• Used with Front Rails that are part of the

removal and installation

335-1622 Front Rail Group

Warranty: Caterpillar ^®Six Months

• Allows removal/installation of engine without

Reference

removing electrical cabinet off the machine

• NEHS1096, Tool Operating Manual

Part Number

Description

Weight

394-0867

793F AC Engine R&I Rail Tool Group

Specifications

335-1625

Mounting Bracket Group

98 kg (216.1lb)

385-8744

Lift Cap Assembly

10 kg (22.0 lb)

385-9418

793F AC Front Rail Tool Group

41 kg (90.4 lb)

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Engine Tools

ENGINE LIFTING AND POSITIONING

Motor Grader Rear Engine Support Groups

Model Usage: All G-Series Motor Grader Engines

• Used to service all G-Series Motor Grader

• Contain 2 support assemblies which bolt to

engines

both sides of flywheel housing to support

Warranty: Caterpillar ^®Six Months

engine; forcing bolt and locknut properly

• Allow removal of motor grader transmission

position support assembly, which is attached

without removing engine

to rear of engine, against top surface of motor

• Saves about 4 hours of labor

grader frame

• Motor grader model serial number listed in

chart coincides with release of load sensing

hydraulic systems, threaded gland hydraulic

cylinders, and corporate electrical systems

Model

Serial Number

Tool Group

61M-12027 & Up

12G

3WC1067&Up

96U-7046 & Up

14G

3L193 & Up

16G

93U-2679 & Up

87V-8360 & Up

11W-1251 & Up

120G

61W591 & Up

2AB62 & Up

74V-2321 & Up

130B

12W-1082 & Up

59K82 & Up

72V-10334 & Up

140G

13W741 & Up

50H-1261 & Up

160G

4JD141 & Up

Part Number

Description

Qty.

Engine Support Group A a

0S-1595

Bolt

1D-5118

Jam Nut

4B-4280

Washer

4N-7862

Support Assembly, Right

8H-6508

Forcing Bolt

Engine Support Group B c

1D-5118

Jam Nut

7B-3235

Bolt (English)

8H-6508

Forcing Bolt

Engine Support Group C a

0S-1595

Bolt

1D-5118

Jam Nut

8H-6508

Forcing Bolt

Engine Support Group D

(Use 3 washers between support assembly and flywheel housing at each 7K-4370 bolt)

1D-5118

Jam Nut

2P-8913

Support Assembly

4B-5275

Washer

7K-4370

Bolt

8H-6508

Forcing Bolt

Engine Support Group E

(Use shims as required between support assembly and flywheel housing at both support locations)

1D-5119

Jam Nut

4B-6208

Forcing Bolt

4N-6063

Shim

4N-7358

Support Assembly

8S-9092

Bolt

a. Includes: Support Assembly, Left, Qty. 1

b. Includes: Support Assembly, Qty. 2

c. Included: Support Assembly, Qty. 2

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Engine Tools

C175 ENGINE TOOLS

C175 Engine Repair Tools

Part No.

Part Name

Description

Image

227-6724

Hydraulic pump

Electric 120V AC and 60Hz - used to operate 253-3272 cylinder group.

227-8834

Hydraulic pump

Electric 240V AC and 50Hz - used to operate 253-3272 cylinder group

250-4586

Crank seallocator

Used to install crankshaft seals

250-4587

Crank seal installer

Used to install crankshaft seals

Seal kit for stud

253-3275

Used to repair 253-3272 hydraulic cylinder group

tensioner cylinder

255-2820

Camshaft pilot

Used to pilot camshaft during removal and installation

255-8897

Piston ring compressor

Used to compress piston rings for installation into cylinder bore

271-0504

Piston ring expander

Removes and installs piston rings

Used to aid connecting rod installation - requires one 339-6503 bolt to secure

274-5875

Connecting rod guide

guide onto connecting rod

Used to tension main bearing studs. Includes 178-9312 hose, 185-0683 gauge, 253-

Main bearing stud

278-1150

3272 cylinder group and 253-3276 coupler. 253-3272 requires appropriate pump to

tension group

be chosen from NEHS0944 TOM

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Engine Tools

C175 ENGINE TOOLS

Part No.

Part Name

Description

Image

279-3473

Turning tool

Usedtomanually rotate engine crankshaft

282-9962

Camshaft guide

Used to install and remove camshaft

For use with 295-5490 fuel system filter cart group. Replaces the flow limiter in

283-2281

Flushinglimiter

the cylinder 2 location to enable the best flow through the rail supporter while

flushing

284-1503

Valve guide collar

Used for insertion of valve guides. It requires 283-0052 valve guide driver.

284-5266

Spanner wrench

Used to remove and install the main bearing cap studs onto the cylinder block

Plate - engine stand

Bolts to front of engine block and requires 4C9832 roll over stand and New C175

284-8766

adapter (front)

Roll Over Stand (Available to order by end of May-2016)

Plate - engine stand

Bolts to rear of engine block and requires 4C9832 roll over stand and New C175

284-8777

adapter (rear)

Roll Over Stand (Available to order by end of May-2016)

288-9169

Adapter

Used with 2P-8260 to press cylinder liner into cylinder bore

Used with cylinder pack puller to remove cylinder pack (Not required if engine is

288-9171

Bridge

rotated to push cylinderliner and connecting rod up andout of engine block)

304-9575

Bellows installation tool

Used to align bellows on exhaust side of turbochargers

304-9576

Bellows checking tool

Used to check alignment of bellows on exhaust side of turbochargers

12 pt M24 3/4 drive

312-2840

Used to torque M24 bolts on heads and flywheel

impact socket

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Engine Tools

C175 ENGINE TOOLS

Part No.

Part Name

Description

Image

312-3204

Injector bore brush

Used to clean fuel injector bore

Bolt

322-2078

Used to install crankshaft seals

(M24 x 2 x 63.5)"

Used to install cylinder pack cylinder liner, piston and connecting rod) into the

322-3564

Cylinder pack installer

block

323-1146

Enginelifting device

Engine lifting device (set of two pieces)

"Guide bolt

323-4712

Used to locate flywheel during installation

(M24 x 2 x 500)"

Valve recession gauge

326-7689

block

Used to set 148-2997 tool to zero for inlet valve measurements

(inlet valve)

Valve recession gauge

326-7693

Used to set 148-2997 tool to zero for exhaust valve measurements

block (exhaust valve)

Valve recession base

Usedto determine actualvalve and valveseat wear.Adapts 148-2997valve

326-7698

assembly

recession tool for use with C175 engines.

327-8644

Piston ring gauge

Used to check top ring groove to determine piston reusability

327-8645

Piston ring gauge

Used to check second ring groove wear

327-8646

Piston ring gauge

Used to check bottom (oil ring) groove to determine piston reusability

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Engine Tools

C175 ENGINE TOOLS

Part No.

Part Name

Description

Image

Piston liner spacer

Used to support the cylinder pack when removing or attaching the cylinder pack

328-5926

assembly

installation tool Assembly consists of 2 bolts and two spacers

329-3831

Air powered turning tool

Used to rotate crankshaft with air powered motor

330-7185

Fuel supply connection

Supply connection for use with 295-5490 fuel system filter cart group

Electronic unit injector

333-0759

Used to install and remove electronic unit injectors

sleeve remover/installer

334-4442

Fuel return connection

Return connection for use with 295-5490 fuel system filter cart group.

Bolt

339-6503

Usedto secure 274-5875guide toconnecting rod

(M13 x 1.25 x 82)

Used to cap openings in the fuel system to prevent system contamination when

339-9352

Fuel line cap kit

removinginjectors, quill tubes, or flowlimiters

Used to cap openings in the fuel system to prevent system contamination when

339-9353

Fuel line cap kit

removing high pressure fuel pump

Used to cap openings in the fuel system to prevent system contamination when

339-9354

Fuel line cap kit

removing high pressure fuel rails

369-4007

Main bearing driver

Used to roll main bearing halves in or out.

Used to raise the piston for inspection, removal, or installation of C175 connecting

369-4008

Piston raising tool

rod bearings

Used to remove valve seats on machine cylinder heads hydraulically. Can service

complete head in less than 2 minutes. Services only non-water coled heads art

371-0351

Valve Seat Removal Tool

this time. Requires 445-8987, 445-8988 and 445-8989. (NOTE: This puller will also

removeG3500watercooledinsertswith optional collets. 3500machine andC175

EPG collets available)

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Engine Tools

C175 ENGINE TOOLS

Part No.

Part Name

Description

Image

Cylinder Head Lifting

371-1079

Cylinder Head Lifting Device - Bolt on Type

Device

396-9127

Bellows compressor

Used to service 291-5165 and 437-3038 bellows in all C175 engines

Used to assist in installation of piston wrist pin in piston and rod assembly in

415-1205

Piston Wrist Pin Guide

C175-16 andC175-20 Engines. Reducestime by providingleadinalignment for the

pin into the piston crown and rod eye bore.

Nylon guides are used to assist in the installation of crankshaft into main journals.

Crankshaft Installation

417-2349

The nylon guides fit over front and rear main cap studs reducing possibility of

Guides

component damage due to crankshaft contact with studs.

C175 Cam Lifter

417-2869

Provide the cam lift group to support the C175 tools

Assembly Supports

Crankshaft turning tool for C175 CRC tools. Used to rotate the crankshaft when

417-3193

Crankshaft Turning Tool

checking the crankshaft end clearance on initial fit up.

C175 Cam Lifter

417-9607

Provide the cam lift group to support the C175 tools

Assembly Supports

C175 Cam Lifter

417-9617

Provide the cam lift group to support the C175 tools

Assembly Supports

Connecting rod guide

Used to aid connecting rod installation - requires one 339-6503 bolt to secure

418-1340

for type 2 connecting

guide onto connecting rod

rods

C175 Damper Lifting

Lift assembly which permits the secure removal and installation of crankshaft

419-9827

Device

damper with overhead crane

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Engine Tools

C175 ENGINE TOOLS

Part No.

Part Name

Description

Image

Tool used to securely remove and install the main bearing caps when the block

Main bearing caplifting

420-7630

isin the engine roll over stand. The two pinsin the storage holes go through the

device

lower frame holes and main bearing cap lifting eyes.

Cylinder Block Lifting

Provide the tool assembly used to lift the Cylinder Blocks.This one piece tool fits

420-9053

Tool

in the block V and is positioned under two inlet manifold ports.

421-4079

Bellows compressor

Used to service 389-9659 and 363-2086 bellows in all C175 engines

421-4080

Bellows compressor

Used to service 348-9252 bellows in all C175 engines

Removes and installs camshaft bearings utilizing features on the top of the block

Cam bearing installation

423-1236

to align the cam bearing bore to correct centerline to remove and install the

removal tool

camshaftbearings andeliminating the needformultisection tooling.

Cylinder Head Lifting

Used to lift the head in the horizontal position and requires no hardware for C175-

423-1743

Device

16&C175-20.

Crankshaft Lifting

• Provides a safe way to lift C175 16- and 20-cylinder crankshafts

424-8895

device

• Lifts by the counterweights eliminating possible damage to journal surfaces

C175 piston Assembly

430-4389

C175 piston assembly snap ring compressor

Snap Ring Compressor

Air System Lifting

432-5403

C175-20 HAA Air System Lifting device

device

434-3321

Flywheel adapter

Flywheel adapter used to connect C175- 20 machine engines to dynomometer

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Engine Tools

C175 ENGINE TOOLS

Part No.

Part Name

Description

Image

434-3331

Flywheel adapter

Flywheel adapter used to connect C175- 16 machine engines to dynomometer

Turbocharger digital

Digital protractor used to measure accurate orientation of turbos and end

437-5632

alignment gage

housings

440-0210

Bellows compressor

Used to service 315-7909 bellows in all C175 engines

Serves as an universal tool group for C175, 3500, 3400 and C27-32 engine series

• Used to position ferrules into the bore

Water Ferrule

441-3674

• Improves quality of repair by ensuring that ferrule is installed

Installation Tool Group

perpendicular to the engine block

• Reduces installation time with less potential for leaks

442-5798

Cylinder pack puller

Used to pull liner, piston and connecting rod, as an assembly, from engines

443-7540

Bellows compressor

Used to service 354-3510 bellows in HAA 793F and 795F Turbine Outlet

443-7542

Bellows compressor

Used to service 258-8016 bellows in HAA 797F Front Turbine Outlet

Used to service 344-0079 bellows in HAA 797F Exhaust Bypass and Rear Turbine

443-7543

Bellows compressor

Inlet

443-7544

Bellows compressor

Used to service 365-6532 bellows in HAA 797F Rear Turbine Outlet

Collet As. for C175

Collet assembly to support C175 standard valve seat extraction. Used with 371-

445-8987

Standard Exhaust Valve

0351 Extraction Cylinder Gp

Seat

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Engine Tools

C175 ENGINE TOOLS

Part No.

Part Name

Description

Image

Collet As. for C175

Collet assembly to support C175 standard valve seat extraction. Used with 371-

445-8988

Standard Intake Valve

0351 Extraction Cylinder Gp

Seat

Standoff for Standard

Collet assembly to support C175 standard valve seat extraction. Used with 371-

445-8989

Valve Seat

0351 Extraction Cylinder Gp

452-6804

Bellows compressor

Used to service 443-5940 bellows in LAA 793F, 795F and 797F outboard turbine inlet

Used to determine reuse and wear of the vibration dampening material (FKM) on

455-8106

Rod Bolt Reuse Gage

the new 428-7386 rod bolts.

Cycle counter kit for

Cycle counter kit for 253-3272 hydraulic cylinder group. It provides a way to track

457-3255

stud tensioner cylinder

cylinder use and replace change bushing at recommended 2000 cycle interval.

Valve spring

New group replaces original 333-0758. It does not require removal of fuel injector

459-4664

compressorandtiming

and wiring harness. It is more robust and designed for high volume applications.

wheel group

Includes 459-4666 timingindicator group used to set engine to top dead center

467-5334

Flywheel Adapter

Used to connect C175 - EPG Machine Engine to Dyno

Lifting As. (C175 Front

469-7628

Provide lifting assembly used to lift C175 front gear train cluster gear

Gear Cluster Group)

Collet assembly to support C175 standard valve seat extraction. Used with 371-

472-0580

Collet

0351 Extraction Cylinder Gp

472-0581

Standoff

"Used with 472-0480 collet

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Engine Tools

C175 ENGINE TOOLS

Part No.

Part Name

Description

Image

Turbo Charger Balancer

473-7085

(C4.4-C175)

Balancer for balancing turbochargers when replacing any component and

473-7087

Turbo Charger Balancer

especially after bearing and seal replacement

(ABB)

(C175-3600ABB)

476-2902

Spanner Nut Wrench

Spanner wrench for larger bearing locknut on 381-7341 water pump

Provide support for the C175-20 Tier 4F Engine in changing the secondary fuel

477-3946

Fuel filter strap wrench

filter

Doweldriversfor 6V-3535dowel(block top and bottomofhead) andcamshaft

478-1932

Dowel driver

segment

• Provides safe and stable pry point when performing crankshaft lift measurement

Crankshaft lift test

to determine proper bearing installation

478-1933

fixture Assembly

• Eliminates damage from incorrect leverage location

• Bolts to existing holes and is used when block is inverted

PTO shaft stop tool

Tool assembly used to hold 373-7691 housing assembly PTO shaft while tightening

478-1934

assembly

rear gear train PTO gear bolts

Provide driver assembly used to install 109-5722 lip seal in C175 engines and also

482-7518

Seal Installer

prevents misalignment used in CRC's

Valve Lash Feeler

482-7519

C175 Valve Lash Feeler Gauge

Gauge

PTO Wear Sleeve

482-8221

Driver assembly used to install 9X-7726 wear sleeve

Installation Driver

Piston Cooling Jet

• Used to check proper piston cooling jet alignment

483-8572

AlignmentTool

• Prevents engine overheating due to misaligned coolingjet nozzles

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Engine Tools

C175 ENGINE TOOLS

Part No.

Part Name

Description

Image

Tool As.- Alignment

484-0506

Intake manifold subassembly alignment tool and lifting device

(Intake Manifold)

484-7869

Wear Sleeve

Driver assembly used to Install A/C compressor pulley wear sleeve

485-9771

Wear Sleeve Driver

Driver assembly used to install alternator pulley wear sleeve

Doweldriversfor 6V-3535dowel(block top and bottomofhead) andcamshaft

484-9036

Dowel driver

segment

Tool As.-Cart

To provide tool assembly-alignment used to align intake manifold and lifts onto

485-3789

(Intake Manifold)

engine for installation or removal

Driver As. (C175 Top

488-1752

Provide Driver Assembly for 384-3712 dowel (top center block)

Center Block)

488-2468

Dowel Driver

To install new 493-5366 oil supply dowel

Turbocharger Oil line

491-3246

To install and align turbocharger oil lines

alignment tool

Tool As.-Wrench

491-3256

Preset Torque wrench and head for 388-8842 camshaft segment bolts

(Torque - C175 CAM)

Engine Dynamometer

Provide tank assembly used to displace water left in the cooling systems of the

498-6326

Coolant Flushing System

engine after dyno testing with open circuit cooling systems

Flushing system and assembly fixture for Reuse and Salvage of 415-3234 and 415-

Fuel Rail Assembly and

502-0889

3235C175CommonRail Assemblies. Includes adapters and alignmenttooling as

Flushing System

well as table and fixtutes

JULY 2018 Engine Tools

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Engine Tools

C8.7 ENGINE TOOLS

C3.3B Engine Tooling

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

• 390-1134 - Glow plug adapter used to check

• 390-1146— Used to easily replace

compression using the 9U-6274 Compression

crankshaft sleeve

Warranty: Caterpillar ^®Six Months

Test Kit

• 390-1149 - Used to easily replace camshaft

• 390-1135 - Replaces idle gear bushing

cover

• 390-1136— Usedto replace valve guides

• 390-1150— Used to easily pull injection

pump gear (use with 154-6360)

• 390-1140— Replaces front cover oil seal

• 390-1151 - Used to connect governor rod

• 390-1142 - Used to replace valve bridge

Part No.

Description

Dimensions

Weight

390-1134

Plug Adapter

200 x 16 mm (7.9 x 0.6in)

0.1 kg (0.2 lb)

390-1135

Bush

152x 44 mm (6.00 x 1.7in)

1.7 kg (3.7 lb)

390-1136

ToolGroup

225 x 19 mm (8.9 x 0.7in)

0.3 kg (0.8 lb)

390-1140

Driver

120 x 95 mm (4.7 x 3.7in)

0.9 kg (2.1 lb)

390-1142

Spacer

60 x 32 x 19 mm (2.4 x 1.26 x 0.7 in)

0.2 kg (0.3 lb)

390-1146

Tool Kit

163 x 101 mm (6.4 x 4.0in)

3.0 kg (6.6 lb)

390-1149

Driver

132 x 80 mm (5.2 x 3.1in)

1.1 kg (2.4 lb)

390-1150

Puller

100 x 40 mm (3.9 x 1.6in)

0.2 kg (0.5 lb)

390-1151

Jig Tool

53 x 38 mm (2.1 x 1.5 in)

.2 kg (0.5 lb)

Rocker Arm Timing and Installation Tool

Model Usage: C8.7 L Engine

• Usedto aid inthe assembly of therocker arms

• Five lock blocks are included

Warranty: Manufacturer’s

Part Number

Description

456-7964

Rocker Arm Timing and Installation Tool

Liner Projection Measurement

Model Usage: C8.7 L Engine

• Used to hold the cylinder liner in position for

• 456-7965 and 457-9786 are used together

liner projection measurement

Warranty: Manufacturer’s

Part Number

Description

456-7965, 457-9786

Liner Projection Measurement

Piston Ring Pliers

Model Usage: C8.7 L Engine

• Used to remove and install Piston Rings

Specifications

Warranty: Manufacturer’s

• Weight: 0.5 kg (1 lb)

Part Number

Description

456-7966

Piston Ring Pliers

•

3-286 JULY 2018 Engine Tools

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Engine Tools

C8.7 ENGINE TOOLS

Piston Ring Compressor

Model Usage: C8.7 L Engine

• Compresses the Piston Rings for assembly of

Specifications

the piston into the Cylinder Block

Warranty: Manufacturer’s

• Weight: 0 .5 kg (1 lb)

Part Number

Description

456-7967

Piston Ring Compressor

Valve Spring Compressor

Model Usage: C8.7 L Engine

• Compresses the valve springs for removal of

Specifications

the Valve Spring Locks. Compresses all four

Warranty: Manufacturer’s

• Weight: 1.4 kg (3 lb)

valve springs at the same time.

Part Number

Description

456-7968

Valve Spring Compressor

Valve Guide Driver

Model Usage: C8.7 L Engine

• Removes the Valve Guide from the Cylinder

Specifications

Head

Warranty: Manufacturer’s

• Weight: 0 .5 kg (1 lb)

Part Number

Description

456-7969

Valve Guide Driver

Valve Guide Stop Collar

Model Usage: C8.7 L Engine

• Used to install Valve Guide to the proper

Specifications

depth

Warranty: Manufacturer’s

• Weight: 0 .5 kg (1 lb)

• Used with 456-7969

Part Number

Description

456-7970

Valve Guide Stop Collar

Valve Guide Reamer

Model Usage: C8.7 L Engine

• Used to ream the Valve Guide to the final

Specifications

proper diameter after installation

Warranty: Manufacturer’s

• Weight: 0 .5 kg (1 lb)

Part Number

Description

456-7980

Valve Guide Reamer

JULY 2018 Engine Tools

3-287

Engine Tools

C8.7 ENGINE TOOLS

Camshaft Bushing Remove and Install

Model Usage: C8.7 L Engine

• Used to remove and install the Camshaft

Specifications

Bushings

Warranty: Manufacturer’s

• Weight: 8.2 kg (18 lb)

Part Number

Description

456-7982

Camshaft Bushing Remove and Install

Valve Stem Seal Installation

Model Usage: C8.7 L Engine

• Used to install the Valve Stem Seal without

Specifications

damaging the seal

Warranty: Manufacturer’s

• Weight: 0.2 kg (.5 lb)

• Quickly and easily installs the seal by hand

Part Number

Description

456-7983

Valve Stem Seal Installation

Rear Crank Seal Installer

Model Usage: C8.7 L Engine

• Used to install the Rear Crank Seal into the

Specifications

Cylinder Block

Warranty: Manufacturer’s

• Weight: 6.8 kg (15 lb)

Part Number

Description

456-7986

Rear Crank Seal Installer

Front Crank Seal Installer

Model Usage: C8.7 L Engine

• Used to install the front crank seal into the

Specifications

cylinder block

Warranty: Manufacturer’s

• Weight: 6.8 kg (15 lb)

Part Number

Description

456-7987

FrontCrank SealInstaller

Torque Turn Gages

Model Usage: C8.7 L Engine

• A pair of ½ inch and ¾ inch drive Torque Turn

Specifications

Gauges. Used when the special torque-turn

Warranty: Manufacturer’s

• Weight: 1.8 kg (4 lb)

method on bolts is needed.

• More precise than other methods

Part Number

Description

456-7988

Torque Turn Gages

3-288 JULY 2018 Engine Tools

Engine Tools

C8.7 ENGINE TOOLS

High Pressure Pump Alignment Tool

Model Usage: C8.7 L Engine

• Used for checking and setting the proper

Specifications

distance between the high pressure fuel pump

Warranty: Manufacturer’s

• Weight: 3.1 kg (7 lb)

and the camshaft gear

Part Number

Description

487-3142

High Pressure Pump Alignment Tool

Pump Alignment Tool Assembly

Model Usage: C9.3B

• Alignment tool is used to install the fuel pump

• Used whenever the fuel pump is removed and

on to the C9.3B Engine.

installed onto the engine

Warranty: Caterpillar ^®Six Months

Part No.

Description

Dimensions

Weight

533-1183

Pump Alignment Tool Assembly

Dia 70 x 41.6 mm (Dia 3 x 2 in)

1 kg (2.2 lb)

Crankshaft TDC Timing Tool

Model Usage: C8.7 L Engine

• Locks the Crankshaft in No 1 Cyl TDC Position

Specifications

Warranty: Manufacturer’s

• Weight: 0.1 kg (.25 lb)

Part Number

Description

456-7990

Crankshaft TDC Timing Tool

Idler Gear Positioning Gage

Model Usage: C8.7 L Engine

• Determines the correct distance of idler gear

Specifications

between the cam gear and flywheel and sets

Warranty: Manufacturer’s

• Weight: 1.8 kg (4 lb)

correct backlash

Part Number

Description

456-7991

IdlerGear PositioningGage

Injector Puller

Model Usage: C8.7 L Engine

• Used for removing the fuel injectors

Specifications

Warranty: Manufacturer’s

• Weight: 1.1 kg (2.5 lb)

Part Number

Description

456-7992

Injector Puller

JULY 2018 Engine Tools

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C8.7 ENGINE TOOLS

Engine Turning Tool

Model Usage: C8.7 L Engine

• Used to rotate the engine by turning the water

Specifications

pump gear

Warranty: Manufacturer’s

• Weight: 1.8 kg (4 lb)

Part Number

Description

456-7994

Engine Turning Tool

Flywheel Locking Tool

Model Usage: C8.7 L Engine

• Locks the flywheel to the cylinder block so

Specifications

that the flywheel mounting bolts can be

Warranty: Manufacturer’s

• Weight: 1.6 kg (3.5 lb)

removed and installed easily

Part Number

Description

456-7995

Flywheel Locking Tool

Phonic Wheel Timing Tool

Model Usage: C8.7 L Engine

• Used for timing adjustment of Phonic Wheel

Specifications

on camshaft

Warranty: Manufacturer’s

• Weight: 0.2 kg (.5 lb)

Part Number

Description

456-7997

Phonic Wheel Timing Tool

Cylinder Liner Retention Tool

Model Usage: C8.7 L Engine

• Used to hold cylinder liners in place during

Specifications

assembly

Warranty: Manufacturer’s

• Weight: 0.2 kg (.5 lb)

Part Number

Description

456-7999

Cylinder Liner Retention Tool

Rollover Stand Adapter Brackets

Model Usage: C8.7 L Engine

• Used with the 1U-5750 repair stand

Specifications

Warranty: Manufacturer’s

• Weight: 0.2 kg (.5 lb)

Part Number

Description

480-7972

Rollover Stand Adapter Brackets

3-290 JULY 2018 Engine Tools

Engine Tools

C12.9 ENGINE TOOLS

C8.7 ENGINE TOOLS

Harness Assembly

Model Usage: C8.7 Marine Engines

• Used to allow technician’s laptop to

• Allows laptop to be connected to the L1 panel

communicate with the system controllers in

on the engine for software updates

Three60 Precision Control

Part No.

Description

430-7691

Harness Assembly

Model Usage: C12.9 Marine Engines

• Harness used to connect to controllers via J4

• Allows laptop to be connected to the L1 panel

connection - RS232

on the engine for software updates

Part No.

Description

391-6641

Harness Assembly

Model Usage: C12.9 Marine Engines

• Harness used to connect to controllers via J10

• Allows laptop to be connected to the L1 panel

connection - RS485

on the engine for software updates

Part No.

Description

391-6643

Harness Assembly

Communication Adapter

Model Usage: C12.9 Marine Engines

• Communications adapter used to adapt 391-

• LEDs for indicating USB and TxD/RxD activity

6641 and 391-6643 to USB

• 15 KV ESD protection for all serial ports

• Compatible with USB 2.0

• Compliant with RoHS, CRoHS, WEEE

• 921.6 Kbps max baudrate

Reference

• Drivers provided for Windows XP and 7

• UENR0934

• Mini DB9 female-to-terminal block adapter

Part No.

Description

391-6645

Communication Adapter

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Engine Tools

C12.9 ENGINE TOOLS

Marine Engine Tooling

Model Usage: C12.9 Marine Engines

Warranty: Manufacturer’s

Part No.

Description

Dimensions

Weight

Image

175 x 175 x 175 mm

487-3123

FrontCrank SealInstaller

5.774 kg (12.729 lb)

(6.88 x 6.88 x 6.88in)

40 x 40 x 100 mm

487-3124

Torx Socket

0.124 kg (0.273lb)

(1.57 x 1.57 x 3.93in)

25.4 x 254 mm

487-3125

Valve Guide Driver

0.001 kg (0.002lb)

(1.00 x 10in)

25.4 x 76.2 x 457.2 mm

487-3126

Belt Tensioner

0.454 kg (1.000lb)

(1.00 x 3.00 x 18.00 in)

Injector Bore Insert for

55 x 55 x 200 mm

487-3127

0.430 kg (0.947lb)

Valve Spring Compressor

(2.16 x 2.16 x 7.87in)

Cap for Valve Spring

130 x 25 x 130 mm

487-3128

0.768 kg (1.693lb)

Compression

(5.11 x 0.98 x 5.11in)

25.4 x 50.8 mm

487-3129

Valve Guide Stop Collar

0.113 kg (0.249lb)

(1 x 2 in)

130 x 130 x 105 mm

487-3130

Flywheel Turning Tool

1.444 kg (3.183lb)

(5.11 x 5.11 x 4.13in)

Spacer for Flywheel

70 x 35 x 140 mm

487-3131

0.312 kg (0.687lb)

Turning Tool

(2.75 x 1.37 x 5.51in)

Continued on next page...

3-292 JULY 2018 Engine Tools

Engine Tools

C12.9 ENGINE TOOLS

Marine Engine Tooling (Continued)

Model Usage: C12.9 Marine Engines

Warranty: Manufacturer’s

Part No.

Description

Dimensions

Weight

Image

40 x 40 x 200 mm

487-3132

Valve Guide Seal Installer

0.340 kg (0.749lb)

(1.57 x 1.57 x 7.87in)

Spacer -

75 x 55 x 100 mm

487-3133

0.698 kg (1.538lb)

Used With 487-3134

(2.95 x 2.16 x 3.93in)

Cap for Cylinder Liner

180 x 180 x 60 mm

487-3134

Projection Measurement -

2.824 kg (6.225lb)

(7.08 x 7.08 x 2.36in)

Used With 487-3133

Slide Hammer for

1330 x 130 x 130 mm

487-3135

Camshaft Bearing

15.600 kg (34.392 lb)

(52.36 x 5.11 x 5.11 in)

Replacement

Rocker Shaft Remove and

1080 x 140 x 140 mm

487-3136

6.967 kg (15.359 lb)

Install Tool

(42.51 x 5.51 x 5.51 in)

Piston Ring Compressor

90 x 70 x 90 mm

487-3137

0.380 kg (0.837lb)

Tool

(3.54 x 2.75 x 3.54in)

Cylinder Liner Puller -

75 x 75 x 475 mm

487-3138

3.244 kg (7.151lb)

Used With 487-3139

(2.95 x 2.95 x 18.70 in)

Plate Used with Cylinder

55 x 55 x 200 mm

487-3139

1.108 kg (2.442lb)

Liner Puller Tool

(2.16 x 2.16 x 7.87in)

Continued on next page...

JULY 2018 Engine Tools

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Engine Tools

C12.9 ENGINE TOOLS

Marine Engine Tooling (Continued)

Model Usage: C12.9 Marine Engines

Warranty: Manufacturer’s

Part No.

Description

Dimensions

Weight

Image

High Pressure Pump Gear

130 x 130 x 105 mm

487-3140

0.907 kg (1.999lb)

RemovalTool

(5.11 x 5.11 x 4.13in)

Fixture for Checking

155 x 110 x 70 mm

487-3141

Engine Timing -

2.268 kg (5 lb)

(6.10 x 4.33 x 2.75in)

Used With 487-3146

40 x 40 x 200 mm

487-3143

Valve Guide Reamer

0.1 kg (0.22 lb)

(1.57 x 1.57 x 7.87in)

CamGearBacklashTool

70 x 70 x 270 mm

487-3144

1.410 kg (3.108lb)

(Cam and Idler Gear)

(2.75 x 2.75 x 10.62 in)

CamGearBacklashTool

195 x 105 x 340 mm

487-3145

(Cam Gear and High

1.361 kg (3 lb)

(7.67 x 4.13 x 13.38 in)

Pressure Pump)

Dial Indicator for Engine

85 x 33 x 198 mm

487-3146

Timing -

0.215 kg (0.473lb)

(3.34 x 1.29 x 7.79in)

Used With 487-3141

Front Oil Seal Installation

135 x 50 x 135 mm

487-3147

1.178 kg (2.597lb)

Tool

(5.31 x 1.96 x 5.31in)

3-294 JULY 2018 Engine Tools

Engine Tools

3600 ENGINE TOOLS

Turbocharger Blocking Tool

Model Usage: 3600 Engines

• Prevents rotation of turbocharger impeller

• When rotation of turbocharger is prevented,

(allows emergency engine operation at

air flow through turbo is maintained and

Warranty: Caterpillar ^®Six Months

reduced power)

lubricating oil flow must be stopped; (for

procedure to stop lubricating oil, refer to

• To stop rotation, disconnect air inlet; install

Special Instruction SEHS8704) The output

key (3) into impeller bushing; secure with

power of the engine must then be limited so

plate (4)

exhaust gas temperature at cylinders does not

exceed 480°C (900°F)

Item

Part No.

Description

Size

Qty.

—

8T-9209

Turbocharger Blocking Tool

1 a

0S-1595

Bolt

1/2 - 13 x 11/4 in

2 a

0S-1593

Lock Washer

Key

Plate

a. Items are not part of 8T-9209

Turbocharger Wash Group

Model Usage: 3600 Engines

• Used to remove deposits which form on the

• Use only with fresh, clean water (additives,

diffuser and turbine blades when an engine is

solvents, salt, and dirt in water tend to form

Warranty: Caterpillar ^®Six Months

operated on heavy fuels

deposits on diffuser and turbine blades)

• Washer provides cleaner turbines resulting in

increased performance of turbocharger

Item

Part Number

Description

—

137-7024

Turbocharger Wash Group

130-3298

Flow Meter

130-3299

Screen

130-3301

Needle Valve

130-3295

Quick Disconnect Nipple

130-3296

Quick Disconnect Nipple

130-3297

Quick Disconnect Coupler

129-4891

Hose Assembly

Valve Seat Driver

Model Usage: 3600 Engines

• Used to install water-cooled valve seat inserts

• Overall length: 355.0 mm (14.0 in )

Warranty: Caterpillar ^®Six Months

• Serves as guide and driver, helping to

• Diameter of knurl handle: 65.0 mm (2.5 in )

prevent insert damage during installation

and ensuring insert is uniformly installed in

cylinder head

Part Number

Description

4C-8769

Valve Seat Driver

Cylinder Head Stud Socket Assembly

Model Usage: 3618 Engines

• Used to quickly remove and install cylinder

• Also known as a nut spinner

head nuts after tensioning is released

Warranty: Caterpillar ^®Six Months

Part Number

Description

184-3131

Cylinder Head Stud Socket Assembly

3-295

Engine Tools

3600 ENGINE TOOLS

Wear Sleeve and Seal Installer, Stud Assembly, Distorter Block

Model Usage: 3600 Engines

• Used to remove and install crankshaft wear

• Making four indentations around the

sleeve - essential to correctly remove and

crankshaft wear sleeve should allow sleeve to

Warranty: Caterpillar ^®Six Months

install sleeve without damage to sleeve or

easily slide off crankshaft

crankshaft

Installation

• 1U-6241 installs seal after wear sleeve is

Install wear sleeve in installer.

installed

Thread four studs into crankshaft.

Removal

Install sleeve and installer onto studs.

• Use the 121-7700 Distorter Block with

Install washers and nuts.

5P-7409 Distorter

Tighten nuts to pull wear sleeve onto

• Distorter block bolts directly to engine

crankshaft.

housing using one of the cover mounting

holes and bolt

When inside face of installer bottoms

against end of crankshaft, sleeve is installed

• Tools work together to make an indentation in

to correct depth.

the sleeve (helps to loosen sleeve from

crankshaft)

Install seal.

• Distorter tool is rotated between distorter

Reference

block and wear sleeve to create an

• SENR3594, Service Manual Module,

indentation in the metal (similar to using a

Disassembly and Assembly

hammer and chisel to make the indentation)

Item

Part Number

Description

Size

Threads on large end: 11/8 - 12,

121-7705

Stud Assembly

Threads on small end: 1/2 - 13

1F-7958

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

1/2-13

5P-8245

Hard Washer

200-5958

Wear Sleeve Installer

5P-7409

Sleeve Distorter

121-7700

Distorter Block

1U-6241

Seal Installer

Overhaul Protection Kit

Model Usage: 3600 Engines

• Contains covers and plugs for one cylinder

• Easily installed and quickly removed

Warranty: Caterpillar ^®Six Months

• Protect fuel lines and openings in cylinder

• 4 plastic web sleeves in each kit reduce

head from dust and dirt and serve as moisture

impact damage to threads of cylinder head

seal while engine is overhauled

studs

Part Number

Description

Quantity

229-3639

Overhaul Protection Kit

Service/Repair Parts

229-3608

Protective Plug, Cylinder Liner and Bore

4C-9517

Protective Plug, injector hole in head

4C-9518

Protective Plug, 3/16 - 16 thd, fuel lines

4C-9519

Protective Cap, 3/16— 16 thd, fuel line connectors on head and block

4C-9521

Protective Cap, 9/16 - 18 thd, oil line connectors in head and block

4C-9524

Protective Web Sleeve, threads on cylinder head studs

6P-6605

Plug, intake hole in block

7H-2902

Protective Plug, water jacket in block

3-296 JULY 2018 Engine Tools

Engine Tools

3600 ENGINE TOOLS

Valve Lash Tool

Model Usage: 3600 Engines

• Used to easily check and adjust valve lash

• 11.11 cm (4 3/8 in) fabricated steel bracket

clearance of intake and exhaust valve

with: 1/4 - 24 plastic thumb screw to hold

Warranty: Caterpillar ^®Six Months

a dial indicator in place 3/8 - 16 bolt with

• Part of 4C-6594 Timing and Fuel Setting Tools

38.1 mm (1 1/2 in) diameter knurled knob for

• Used with 6V-3075 Dial Indicator and 8S-3675

ease of installing to valve rocker cover base

Contact Point (parts of 4C-6594 Tool Group);

both can be secured in valve lash tool by

tightening nylon thumb screw

Part Number

Description

4C-6593

Adjusting As - Valve Lash

Valve Recession Tool Kit

Model Usage: G3600 Engines

• 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

additional accuracy.

Part No.

Description

Dimensions

Weight

504-1405

Valve Recession Tool Kit

600 x 251 x 312 mm (24 x 10 x 13 in)

15 kg (33.07lb)

Serviceable Parts

Part No.

Description

504-1406

Calibration Block Assembly

504-1407

Dial Indicator

504-1408

Block Gauge Assembly

6V-3186

Collet

6V-7918

Wrench

Cylinder Pressure Measuring Indicator Group, 3000 PSI

Model Usage: 3600 Engines

• Troubleshooting tool used to check cylinder

• K-107 cylinder pressure indicator

pressure on 3600 Family Diesel Engines

manufactured by Kiene Diesel Accessories,

Warranty: Manufacturer’s Six Months

Inc.

• Easily provides relative average peak cylinder

pressure on running engine

• Equipped with 3 1/2 inch Zytel nylon Bezel

and case, threaded Bezel, Bourdon tube

• Not recommended for use on other than

gauge, dual range 0 through 3000 PSI and 0

diesel engines because static pressure

through 210 kg/cm², metal case and service

indication would require too much tapping to

tool

bring pointer to correct reading

• Kiene AX-13A standard indicator connection

• Used with 7E-1699 Manual Valve Group

(M) by 1 1/16-10 Whitworth (F), wing nut and

designed so any movement of valve stem

plug, 45° bend, 15.2 cm (6 in) long

REPAIR AND SERVICE

due to engine vibration tightens valve

Kiene Diesel Accessories, Inc. 325 So. Fairbanks Street

stem against its seat; prevents valve from

Addison, IL 60101

accidentally opening during engine operation

Phone: 708-543-5950

Fax: 708-543-5953

Part Number

Description

4C-6585

Cylinder Pressure Measuring Indicator Group

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Engine Tools

3600 ENGINE TOOLS

Socket

Model Usage: All 3600 Engines except 3618

• Used for removal and installation of cylinder

• Used with hydraulic stud tensioners of

head nuts

4C-5858 Tool Group

Warranty: Caterpillar ^®Six Months

• Saves time by installing nuts prior to use of

• Maximum torque: 340 N·m (250 ft-lb)

tensioners and removing nuts after releasing

torque

Part Number

Description

4C-6987

Socket

Safety Retainer Group

Model Usage: 3600 Engines

• Used for disassembly and assembly of

• If the pulling rod accidentally breaks and

cylinder head assembly

the retainer becomes deformed, the retainer

Warranty: Caterpillar ^®Six Months

should be replaced.

• Steel strap safety retainer for pulling rod in

case pulling rod accidentally breaks

• Dimensions (thickness x width x length): 3.175

x 44.45 x 290 mm (1/8 x 1 3/4 x 11.4 in) long

• Fits around 316-1493 Hydraulic Puller

(length allows full stroke of 316-1493 Puller

Assembly (fastened to bottom with 2 screws)

Assembly)

Item

Part Number

Description

—

4C-9839

Safety Retainer Group

2M-5139

Screw (2)

3-298 JULY 2018 Engine Tools

Engine Tools

3600 ENGINE TOOLS

Injector Seat Cleaning Brush

Model Usage: 3600 Engines

• Used to clean injector bore seats (also part of

Specifications

9U-5106 Diesel Tool Group)

Warranty: Caterpillar ^®Six Months

• Overall length: 31.8 cm (12.5 in)

• Used with 1/4 inch drive drill

• Brush diameter: 47.6 mm (1.88 in)

• Made of stainless steel - provides best

• Wire diameter: 0.25 mm (0.010 in)

cleaning results without causing damage to

injector bore seat (other brushes may not have

the stiffness to clean or be too stiff and cause

damage)

Part Number

Description

130-6993

Injector Bore Brush

Bridge Dowel Gauge

Model Usage: 3600 Engines

• Used to check straightness and projection of

• Also used to check projection of dowel above

4W-5441 Bridge Guide Dowel

cylinder head

Warranty: Caterpillar ^®Six Months

• Bridge dowels that are not straight will not go

• Gauge quickly and accurately measures 105

through gauge and must be replaced (fast and

± 2 mm (4.1 ± 0.08 in) height requirement for

easy method of determining reusability)

bridge guide dowels

• Inside diameter: 19.09 mm (0.752 in)

Part Number

Description

130-2534

Bridge Dowel Gauge

Valve Guide Gauges

Model Usage: 3600 Engines

• Used to check wear and correct installation of

• 9U-6399 Gauge used to check newly installed

valve guide

valve guides (passing gauge through valve

Warranty: Caterpillar ^®Six Months

guide determines straightness (deformation)

• 9U-6401 Gauge quickly gives use again or do

of inside diameter and shows if an area is

not use again status of valve guides

below minimum diameter)

Part Number

Description

Diameter x Length (Go)

Diameter x Length (No-Go)

9U-6399

Valve Guide Gauge

16.003 x 175 mm (0.630 x 6.9 in)

16.059 x 50.8 mm (0.6322 x 2.0 in)

9U-6401

Valve Guide Gauge

16.106 x 50.8 mm (0.634 x 2.0 in)

16.209 x 50.8 mm (0.6381 x 2.0 in)

Dowel Puller Group

Model Usage: 3600 Engines

• Used for pulling 15.875 mm (5/8 in) and

Specifications

19.5 mm (3/4 in) dowels

Warranty: Caterpillar ^®Six Months

Stand height: 88.9 mm (3.5 in)

• Makes the job quick and easy

Shaft length: 452.6 mm (17.81 in)

Slide hammer weight: 2.72 kg (6 lb)

Item

Part Number

Description

—

1U-9570

Dowel Puller Group

1U-9568

Metal Box (not serviced)

1U-9577

Forcing Collar

1U-9569

Foam Block (not serviced)

8T-9413

Nut (not serviced)

1U-9571

Handle

1U-9574

Shaft

1U-9575

Slide Hammer

1U-9573

Extractor, 19.05mm (3/4in)

1U-9572

Extractor, 15.875mm (5/8in)

1U-9576

Dowel Retriever Stand

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Thread Repair Insert

Model Usage: 3600 Engines

• Replaces disc. 4C-6409 Thread Repair Insert

Reference

Warranty: Caterpillar ^®Six Months

• Used to repair stud holes with damaged

• SEBF8151, Guideline for Reusable Parts

threads (only one of four holes per head can

Specifications

be repaired using this insert)

• Outsidethread: 2-12

• Install by drilling damaged hole to 23.41 mm

• Inside thread: 1 5/8 - 12

(1 59/64 in) and threading hole with 2-12 tap

• Overall length: 270.0 mm (10.6 in)

• Drill: 4C-6415 Drill

• Threaded repair insert is locked into place

• Tap with pilot: 4C-6417 Tap

with 9S-3265 Retaining Compound

• Extension tap: 4C-6416 Tap

Part Number

Description

128-5113

Thread Repair Insert

Ring Groove Gauges

Model Usage: 3600 Engines

• Used to check piston ring groove wear to

• Gauges clearly marked with “top and second

determine reusability of piston

ring”, “third ring”, and “oil ring” for easy

Warranty: Caterpillar ^®Six Months

identification

• Simple to use. If the scribe line is visible, then

the piston ring groove is good. If the line is

• Made from heat treated steel for better wear

not visible, then the piston is nonreusable.

resistance

• 3 gauges (checks all four piston ring grooves)

• Size (L x W): 75 x 19 mm (3.0 x 0.8 in)

Part Number

Description

1U-9029

Ring Groove Gauge (oil ring)

1U-9030

Ring Groove Gauge (third ring)

4C-3654

Ring Groove Gauge (top and second ring)

Not shown

197-3710

Ring Groove Gauge (top and second ring), 3618 only

Threaded Insert

Model Usage: 3600 Engines with Turbochargers

• Used to repair stripped or damaged threads in

• Used with 4C-9730 Tap and 8T-2793

turbocharger housings

Installation Tool

Warranty: Caterpillar ^®Six Months

• Will withstand 540°C (1000°F) temperatures

• Thread specification: M10 x 1.5

Part Number

Description

133-1531

Threaded Insert

Spark Ignited Tool Group (9U-5107)

Model Usage: 3600 Series Spark Ignited Engines

Part Number

Description

9U-5107

Spark Ignited Tool Group

Warranty: Caterpillar ^®Six Months

The 9U-5107 Group consists of the following tools (each is discussed separately)

369-2607

Digital Indicator

4C-4601

Spark Plug Socket

4C-6593

Adjusting As - Valve Lash

4C-8568

Liner Puller Group

4C-9043

Compressor Group

5P-4160

Point - Indicator Contact, 19.05 mm (0.75 in) long

9U-5156

Cleaning Tool Group

3-300 JULY 2018 Engine Tools

Engine Tools

3600 ENGINE TOOLS

Liner Puller Group (part of 9U-5107 Group)

Model Usage: 3600 Spark Ignited Engines

• Used to remove and install cylinder liner using

• Used with 350-7768 Hydraulic Pump (115 Volt)

hydraulic pressure (hoist attaches to puller to

or 350-7769 Hydraulic Pump (230 Volt); other

Warranty: Caterpillar ^®Six Months

easily handle tool and cylinder liner)

required tooling is 8T-3035 Lines Group and

8T-0820 Pressure Gauge

• Hydraulic pump connects to two hydraulic

puller assemblies for a combined pulling force

References

of 11 tons at 34,474 kPa (5000 PSI)

• SENR4255, Service Manual

• SENR5500, Service Manual

Item

Part Number

Description

Qty.

—

4C-8568

Liner Puller Group

4C-8565

Top Ring

6V-7069

Rod Spacer

4C-8566

Bottom Ring

2J-5245

Bolt - Hex Socket Head

316-1493

Hydraulic Puller Group

4B-5278

Washer

299-5231

Leg Assembly

4D-3120

Bolt

4H-6996

Spring Pin

Not shown

1B-4331

Nut

—

2K-6073

Bolt

—

4B-5276

Bolt Washer

Piston Ring Compressor Group (part of 9U-5107 Group)

Model Usage: 3600 Spark Ignited Engines

• Installs piston and connecting rod assemblies

• 4 tabs for support while securing to piston

Warranty: Caterpillar ^®Six Months

• Band-type ring compressor for 30cm piston

• 2 handles for easy piston and ring positioning

• Over-center adjustable lock

References

• Proper seating of band assembly on cylinder

• SENR4255, Service Manual

liner to minimize possibility of ring breakage

• SENR5535, Service Manual

Item

Part Number

Description

—

4C-9043

Compressor Group

6V-4027

Handle Assembly

Cleaning Tool Group (part of 9U-5107 Group)

Model Usage: 3600 Spark Ignited Engines

• Cleans prechamber seats on cylinder heads

Specifications

Warranty: Caterpillar ^®Six Months

• Used with 3/8 inch drive speed handle (easily

• Extension length: 23 cm (9.0 in)

removes rust with 10 to 20 turns of handle)

• Major OD: 78 mm (3.0 in)

• Drive end: 3/8 in square (female)

• Pilot helps to keep tool aligned

• Extension end: 1/4 - 20 thd

Item

Part Number

Description

—

9U-5156

Cleaning Tool Group

150-5431

Pad Cut Down Disc a

150-5483

EXL Unitized Roloc Disc

1U-9023

Pilot Assembly

a. Warranty: Manufacturer’s, 120-Day

JULY 2018 Engine Tools

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Engine Tools

3600 ENGINE TOOLS

Basic Tool Group (9U-5105)

Model Usage: 3600 Engines

Part Number

Description

Qty

9U-5105

Basic Tool Group

Warranty: Caterpillar ^®Six Months

The 9U-5105 Group consists of the following tools (each is discussed separately)

121-7700

Distorter Block

121-7705

Stud Assembly

126-6918

Head Lifting Bracket

126-6919

Head Lifting Bracket

126-6920

Handle Rod

134-0932

Main Bearing Driver

136-1452

Internal Pliers Assembly

439-3938

Bracket Assembly - Link

439-3939

Link Bracket

439-3940

Bracket - Link

145-5190

Piston Support Group

191-1135

Cylinder SpaceAssembly

1F-7958

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

1P-7405

Eyebolt

1P-7407

Eyebolt (1/2 - 13)

1P-7409

Eyebolt

1U-8692

Piston Pin Guide

1U-9392

Damper Guide Pin

1U-9393

Damper Guide Pin

1U-9824

ToolGroup

200-5958

Wear Sleeve Installer

235-0632

Cylinder Installation Tool Group

4C-6173

Fuel Drain Tray Assembly

4C-6357

Guide Group

4C-9426

Damper Guide Pin

4C-9451

Idler Rear Wrench

4C-9452

Idler Rear Wrench

4C-9818

Hex Shank

4C-9819

Universal Joint

5D-1972

Bolt (2)

5P-7409

Sleeve Distorter

5P-8245

Hard Washer

8T-0890

Puller Group

8T-0914

Flywheel Guide Pin

8T-0960

Handling Tool Group

8T-0970

CamshaftBearingToolGroup

8T-3022

Rod Guide Group

8T-3029

Camshaft Segment Support Group

8T-3034

Water Pump Seal Driver

9U-5932

Extension Camshaft Torque

9U-5981

Snap Ring Retainer

9U-6244

Support

9U-6248

Guide Bolt

9U-6251

Suspension Yoke Assembly

9U-6461

Phoenix Screwdriver

Engine Tools, Phoenix Screwdriver (Part of 9U-5105 Group)

Model Usage: 3600 Engines

• Used to tighten Phoenix connectors to correct

• Length: 180.0 mm (7.0 in)

torque (prevents over-torque and thus damage

Warranty: Manufacturer’s

to terminals)

Part Number

Description

9U-6461

Phoenix Screwdriver

3-302 JULY 2018 Engine Tools

Engine Tools

3600 ENGINE TOOLS

Basic Tool Group for Miscellaneous Tools, Water Pump Seal Driver (Part of 9U-5105 Group)

Model Usage: 3600 Engines

• Used to seat ceramic ring and rubber seat

References

into water pump housing (knurled handle for

Warranty: Caterpillar ^®Six Months

• SENR3594, Service Manual Module of

better grip)

SENR3590 Service Manual

• Also installs carbon seal onto pump shaft

• SENR3600, Service Manual Module of

(pressed onto shaft until light contact with

SENR3595 Service Manual

ceramic seal face is made)

•

SENR4259, Service Manual Module of

• Length: 210.0 mm (8.3 in)

SENR4255 Service Manual

• Seal diameter: 63.0 mm (2.5 in)

Part Number

Description

8T-3034

Water Pump Seal Driver

1U-9824 Oil Drain Tool Group (Part of 9U-5105 Group)

Model Usage: 3600 Engines

• Used to drain oil from filter housing (keeps

• Drain trays and scoop made from heavy-gauge

engine clean, captures all used oil, reduces

sheet metal

Warranty: Caterpillar ^®Six Months

cleanup cost)

• Scoop diameter: 203 mm (8.0 in)

• 9U-9822 and 9U-9821 Trays catch oil; 5N-5566

References

Hose routes it to a container (trays attach to

filter housing with four 9S-8752 Nuts)

• SENR3594, Service Manual Module of

SENR3590 Service Manual

• 1U-9823 Scoop provides convenient way to

carry used filters to a disposal area (filter is

• SENR3600, Service Manual Module of

also too hot to handle without scoop)

SENR3595 Service Manual

• Allows filter replacement while engine is

• SENR4259, Service Manual Module of

running

SENR4255 Service Manual

Item

Part Number

Description

Qty.

—

1U-9824

ToolGroup

1U-9823

Filter Scoop Assembly

2 a

9S-8752

Nut - Full (3/8 - 16)

1U-9822

Tray Assembly, Upper

1U-9821

Tray Assembly, Lower

5 a

5N-5566

Hose (not part of 4C-6173)

a. Not part of 1U-9824

Fuel Drain Tray Assembly (Part of 9U-5105 Group)

Model Usage: 3600 Engines

• Used to drain fuel from filter housing (keeps

• Allows filter replacement on running engine

engine clean, captures all fuel, reduces

Warranty: Caterpillar ^®Six Months

• Heavy-gauge sheet metal with 25 mm spout

cleanup costs)

References

• 7V-0198 Hose and 4C-6173 Tray catches fuel;

5N-5566 Hose routes it to a container (tray

• SENR3594, Service Manual Module of

attaches with two 4F-4879 Bolts)

SENR3590 Service Manual

• 1U-9823 Scoop from 1U-9824 Oil Drain Tool

• SENR3600, Service Manual Module of

Group provides convenient way to carry used

SENR3595 Service Manual

filters to a disposal area

• SENR4259, Service Manual Module of

SENR4255 Service Manual

Item

Part Number

Description

7V-0198

Hose (not part of 4C-6173 )

4F-4879

Bolt, (2) (not part of 4C-6173 )

4C-6173

Fuel Drain Tray Assembly

5N-5566

Hose (not part of 4C-6173 )

JULY 2018 Engine Tools

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Engine Tools

3600 ENGINE TOOLS

Idler Gear Wrench (Part of 9U-5105 Group)

Model Usage: 3600 Engines

• Used to remove and install bolts on rear idler

• 3/4"square-drive to connect torquewrench

gear of 3612 and 3616 Engines (accesses hard

• 2 opposite L-shaped wrenches 12-point

to reach bolts)

socket: 1 1/8 inch Square drive end: 3/4 inch

• Torque extensions of 101.6 and 254 mm (4

Reference

and 10 in) etched on each wrench so correct

torque can be calculated (SEHS7150 Special

• SENR3594, Service Manual Module of

Instruction for correct torque wrench setting)

SENR3590 Service Manual

Part Number

Description

4C-9451

Idler Rear Wrench

4C-9452

Idler Rear Wrench

Puller Group (Part of 9U-5105 Group)

Model Usage: 3600 Engines

• Removes rotor cover from centrifugal oil filter

• SENR3600, Service Manual Module of

(allows replacement of 7C-8390 Rotor Liner)

SENR3595 Service Manual

References

Specifications

• SENR3594, Service Manual Module of

• Bolt size and length: 1/2 - 13 x 10.5 in

SENR3590 Service Manual

• Nuts (3): 1/2 - 13 thd

• Bridge: 35 x 40 x 169 mm (1.4 x 1.6 x 6.7 in)

Part Number

Description

8T-0890

Puller Group

Camshaft Torque Extension (Part of 9U-5105 and 9U-5106 Groups)

Model Usage: 3600 Engines

• Used to remove and install bolts retaining

• Designed with minimum clearance to fit onto

thick-flange camshaft segments

the bolts (conventional sockets cannot reach

the bolts)

• Using the extension requires a calculation to

determine the correct torque; the extension

Specifications

uses a 100mm (4 in)lever arm(use Form

• Square drive: 1/2 in

SEHS7150 to calculate the proper torque

• Socket (12 point): 15/16 in

wrench setting)

• Length of extension: 100 mm (4.0 in)

Part Number

Description

9U-5932

Extension Camshaft Torque

Camshaft Bearing Tool Group, 3600 Engines (Part of 9U-5105 Group), Camshaft Bearing Tool

Group, 3618 Engines (Not Part of 9U-5105 Group)

Model Usage: 3600 Engines

• Removes/installs camshaft bearings (not

SENR3590 Service Manual

possible by any other means)

• SENR3600, Service Manual Module of

SENR3595 Service Manual

• Disc. 8T-0968 Bridge will pilot in bearing

• SENR4259, Service Manual Module of

bore on one side and when reversed, pilot in

SENR4255 Service Manual

cylinder block bearing bore on other side

Specifications

• Used with 350-7768 Hydraulic Pump (115 V)

or 350-7769 Hydraulic Pump (230 V); other

• Cylinder:

required tooling is 8T-3035 Lines Group and

- Capacity: 180 kN (20 ton)

8T-0820 Pressure Gauge

- Stroke: 76 mm (3.0 in)

Assembled Camshaft Bearing

- Max. oper. pressure: 69,000kPa (10,000PSI)

Tool Group

References

• SENR3594, Service Manual Module of

Part Number

Description

156-7155

CamshaftBearingToolGroup

8T-0970

CamshaftBearingToolGroup

3-304 JULY 2018 Engine Tools

Engine Tools

3600 ENGINE TOOLS

Cylinder Head, Handling Tool Group (Part of 9U-5105 Group)

Model Usage: 3600 Engines

• Used to raise and lower crankshaft main

• Most parts in the group are assembled with

bearing cap and 207-5034 Stud Tension Tool

pins and spring clips (clips prevent tooling

Group

from falling into oil pan)

• 4C-8357 Tray Support Rail is installed in oil

References

pan baffle holes and supports Stud Tensioner

• SENR3594, Service Manual Module of

Tray (tray used as work table to support main

SENR3590 Service Manual

bearing caps or stud tensioner tooling before

they are lifted into place)

• SENR3600, Service Manual Module of

SENR3595 Service Manual

• 8T-0947Tee Handle is used as handhold to

aid in alignment of 207-5034

• SENR4259, Service Manual Module of

SENR4255 Service Manual

• Two 8T-0916 Pins connect this handling group

to main bearing caps (use 4K-0367 Nuts on

pins)

Item

Part Number

Description

Assembled Handling Tool Group

—

8T-0960

Handling Tool Group

8T-0916

8T-0959

Hitch Pin

8T-0961

Rail Retainer Bushing

4C-8357

Tray Support Rail

4K-0367

Nut - Full

8T-0947

Tee Handle

1B-4430

Jam Nut

8T-0946

Tension Lift Stud

5P-0370

LockPin

NoLongerAvailable

a. Includes 8T-0806 Block and 9U-7238 Handle

Head Lifting Bracket (3600 Vee), Head Lifting Bracket (3600 In-line), Handle Rod

(Part of 9U-5105 Group)

Model Usage: 3600 Engines

• Replaces discontinued 8T-2860 Head Lifting

• Handle rod screws into either bracket

Bracket (3600)

and helps mechanic position head during

Warranty: Caterpillar ^®Six Months

assembly

• Used to remove and install heads on 3600

Engines - 126-6918 used for Vee engines

• Not shown: 5D-1972 Bolt

and 126-6920 used for in-line engines

(3/4 in -10, 11 3/4 in)

• Lifting bracket for Vee engines is designed

Specifications

with 25° angle (keeps bottom of head parallel

• Working load limit for either lifting bracket

to 25° block angle)

• 227 kg (500 lb)

• Attach lifting bracket bolt to head with two

5D-1972 Bolts (3/4 in - 10, 11 3/4 in) (part of

9U-5105 Group)

Part Number

Description

126-6918

Head Lifting Bracket

126-6919

Head Lifting Bracket

126-6920

Handle Rod

JULY 2018 Engine Tools

3-305

Engine Tools

3600 ENGINE TOOLS

Crankshaft and Camshaft, Camshaft Segment Support Group (Part of 9U-5105 Group)

Model Usage: 3600 Engines

• Used to support camshaft segments during

References

removal and installation (weight of camshaft

• SENR3594, Service Manual Manual Module

segments 28 kg [62 lb])

of SENR3590 Service Manual

• Swivel assembly is adjustable for easier

• SENR3600, Service Manual Module of

alignment of segment during installation

SENR3595 Service Manual

• SENR4259, Service Manual Module of

SENR4255 Service Manual

Item

Part Number

Description

—

8T-3029

Camshaft Segment Support Group

1U-6311

Camshaft Support Adapter

3/8 in - 16 Bolt (not part of 8T-3029 )

8T-3048

Lifting Bar

Camshaft Bearing Tools

Item

Part Number

Description

8T-0970 Camshaft Bearing Tool Group,3600 Engines

1 a

316-1496

Cylinder

2 a

184-5397

Threaded Rod

0L-1143

Bolt

7 a

0S-1619

Bolt

8 a

8T-0973

Insert for Cylinder

156-7155 Camshaft Bearing Tool Group, 3618 Engines

1 a

316-1496

Cylinder

2 a

184-5397

Threaded Rod

156-7156

Plate

0L-1143

Bolt

7 a

0S-1619

Bolt

8 a

8T-0973

Insert for Cylinder

9 Not Shown

317-7104

Insert for 316-1496 Cylinder

a. Common to both groups

Main Bearing Driver (Part of 9U-5105 Group)

Model Usage: 3600 Engines

• Removes/installs crankshaft main bearings

References

(old 6I-4528 Main Bearing and new 111-3378

• SENR3594, Module of SENR3590

Main Bearing) without removing crankshaft

• SENR3600, Module of SENR3595

• Bearings are easily removed by inserting tool

• SENR4259, Module of SENR4245

into crankshaft journal lubrication hole and

• SENR5535, Module of SENR5500

rotating crankshaft clockwise to roll out

Specifications

• Will also roll in new bearings by rotating

• Blade width: 90 mm (3.54 in)

crankshaft in a counterclockwise direction

• Blade thickness: 6.35 mm (0.250 in)

• Pin diameter: 19.48 mm (0.767 in)

• Threaded hole in pin allows easy removal

• Threaded puller hole in pin 8 -32

from oil passage if tool shears (tool designed

to shear to prevent damage to crankshaft)

Item

Part Number

Description

134-0932

Main Bearing Driver

8F-3469

Seal

3-306 JULY 2018 Engine Tools

Engine Tools

3600 ENGINE TOOLS

Piston and Connecting Rod Assembly

Piston Support Group, (Part of 9U-5105)

Model Usage: All 3600 Engines

• Used to safely support piston and connecting

References

rod assembly on all 3600 Engines when

• SENR3594, Service Manual Module of

replacing connecting rod bearing

SENR3590 Service Manual

• Mounted in place of oil cooling jet with two

• SENR3600, Service Manual Module of

0S-1619 Bolts (after engine rotated until

SENR3595 Service Manual

piston at top dead center position)

Specifications

• Lightweight aluminum for ease of installation

• Support capacity: 102 kg (225 lb)

• Knurled for firm grip

• Notshown: 0S-1619Bolts, 3/8-16 x3 inch (2)

Part Number

Description

145-5190

Piston Support Group

Rod Guide Group (Part of 9U-5105 Group)

Model Usage: 3606 and 3608 Engines

• Used to protect crankshaft bearing journal

• Guide dimensions: 163 x 109 x 32 mm

from damage

(6.4 x 4.3 x 1.2 in)

• Guides help align connecting rod onto

• Knurled nut: 3/4 - 16 thread

crankshaft during installation (held to

References

connecting rod studs with 8T-2859 Nut)

• SENR3600, Service Manual Module of

• Both parts constructed from aluminum to

SENR3595 Service Manual

help prevent scratching of finished machined

surfaces

• SENR4259, Service Manual Module of

SENR4255 Service Manual

Item

Part Number

Description

—

8T-3022

Rod Guide Group

Rod Guide Group Consists of:

Guide (not serviced separately)

8T-2859

Nut

Guide Group (Part of 9U-5105 Group)

Model Usage: 3612 and 3616 Engines

• Used to protect crankshaft bearing journal

• Guide dimensions: 163 x 96.5 x 30.5 mm

from damage

(6.4 x 3.8 x 1.2 in)

• Guides help align connecting rod onto

• Knurled nut: 3/4 - 16 thread

crankshaft during installation (held to

Reference

connecting rod studs with 8T-2859 Nut)

• SENR3594, Service Manual Module of

• Both parts constructed from aluminum to

SENR3590 Service Manual

help prevent scratching of finished machined

surfaces

Item

Part Number

Description

—

4C-6357

Guide Group

Guide Group Consists of:

Guide (not serviced separately)

8T-2859

Nut

JULY 2018 Engine Tools

3-307

Engine Tools

3600 ENGINE TOOLS

Guide, Piston Pin (Part of 9U-5105 Group)

Model Usage: 3600

• Engines Used to easily install piston pin into

• SENR3600, Service Manual Module of

piston and rod assembly (pin is put onto guide

SENR3595 Service Manual

which helps align piston and rod bores)

• SENR4259, Service Manual Module of

• Constructed of lightweight aluminum

SENR4255 Service Manual

References

• SENR3594, Service Manual Module of

SENR3590 Service Manual

Part Number

Description

Diameter

Length

Weight

1U-8692

Piston Pin Guide

22.8 cm (9.0 in)

64.2 cm (25.3in)

7 kg (14 lb)

Internal Pliers Assembly (Part of 9U-5105 Group)

Model Usage: 3600 Engines

• Used to remove and install piston pin retainer

References

or snap ring (pliers have locking handles for

• SENR3594, Service Manual Module of

easier installation)

SENR3590 Service Manual

• Use with 9U-5981 Snap Ring Retainer to

• SENR3600, Service Manual Module of

provide added protection if snap ring slips off

SENR3595 Service Manual

pliers

•

SENR4259, Service Manual Module of

• Replaceable tip makes pliers more economical

SENR4255 Service Manual

• Service Part: 1U-6728 Tip Set

Part Number

Description

Length

136-1452

Internal Pliers Assembly

40 cm (16 in)

Snap Ring Retainer (Part of 9U-5105 Group)

Model Usage: 3600 Engines

• Used to contain piston pin retainer (snap ring)

• SENR3600, Service Manual Module of

SENR3595 Service Manual

• Used with 136-1452 Internal Pliers Assembly

during disassembly and assembly of piston

• SENR4259, Service Manual Module of

and connecting rod

SENR4255 Service Manual

References

Specifications

• SENR3594, Service Manual Module of

• Handle: 31.8 mm (1.25 in) square tubing

SENR3590 Service Manual

• Body diameter: 42.9 mm (1.68 in)

• Body length: 20 x 20 cm (7.8 x 7.8 in)

Part Number

Description

9U-5981

Snap Ring Retainer

Cylinder Liner Spacer Assembly (Part of 9U-5105 Group)

Model Usage: 3600 Engines

• Used to install cylinder liner into block (using

Specifications

two will easily and evenly seat the liners)

• Length: 31.432 cm (12.375 in)

• Steel tube designed to fit over head studs

• 2 required

• Used with 2 head-stud nuts, 4C-6987 Socket

(184-3131 Socket for 3618 Engines) and

239-6826 Ratchet (1/2 inch Drive)

Part Number

Description

191-1135

Cylinder SpaceAssembly

3-308 JULY 2018 Engine Tools

Engine Tools

3600 ENGINE TOOLS

Block, Cylinder Installation Tool Group (Part of 9U-5105 Group)

Model Usage: 3600 Engines

• Used to remove and install cylinder assembly,

References

cylinder liner, and piston and connecting rod

• SENR3594, Service Manual Module of

assembly (provides convenient method of

SENR3590 Service Manual

attaching a hoist)

SENR3600, Service Manual Module of

•

• Piston and connecting rod assembly can be

SENR3595 Service Manual

removed separately using 235-0612 Bracket,

• SENR4259, Service Manual Module of

9S-1366 Bolt, and 5P-1076 Washer

SENR4255 Service Manual

Item

Part Number

Description

Qty.

—

235-0632

Cylinder Installation Tool Group

Cylinder Installation Tool Group Consists of:

1F-7958

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

9S-1366

Bolt (1/2-13)

5P-1076

Hard Washer, 13.5 mm ID x 30 mm OD

1U-7619

Spacer

0V-0375

Bolt

4C-9040

Bracket

235-0612

Bracket Assembly

Shank-Hex (Part of 9U-5105 Group), Universal Joint (Part of 9U-5105 Group)

Model Usage: 3600 Engines

• Used to easily rotate crankshaft

• 4C-9819 Universal Joint:

- Outside diameter: 30 mm (1.9 in)

• Used with 213-3110 Socket, or similar part,

- Overall length: 63 mm (2.5 in)

and 12.7 mm (1/2 in) drill (reversible variable

- Male drive end: 1/2 in square drive with

speed drill works best, but is not necessary)

lock button

Specifications

- Female drive end: 1/2 in square drive

- 4C-9818 Hex Shank:

- Shank size: 7/16 hex

- Shank length: 32 mm (1.3 in)

- Drive end: 1/2 in square drive with lock

button

- Overall length: 70 mm (2.8 in)

Item

Part Number

Description

213-3110

Socket, 1 1/8 in

4C-9819

Universal Joint

4C-9818

Hex Shank

Vibration Damper and Flywheel, Damper Guide Pin (Part of 9U-5105 Group)

Model Usage: 3600 Engines

• Used to align and support vibration damper

References

during assembly and disassembly of 3606,

• SENR3594, Service Manual Module of

3608, and 3612 Engines (2 required)

SENR3590 Service Manual

• 1/2 inch square drive socket for easy

• SENR3600, Service Manual Module of

installation and removal

SENR3595 Service Manual

• SENR4259, Service Manual Module of

SENR4255 Service Manual

Part No.

Description

Diameter

Length

Thread

Weight

DamperGuide

4C-9426

25 mm (1 in)

15.2 cm (6.0 in)

1 - 14 thd

0.6 kg (1.3)

JULY 2018 Engine Tools

3-309

Engine Tools

3600 ENGINE TOOLS

Damper Guide Pin (Part of 9U-5105 Group)

Model Usage: 3600 Engines

• Used to align and support single vibration

References

dampers (2 required)

• SENR3594, Service Manual Module of

• 1/2 inch square drive socket for easy

SENR3590 Service Manual

installation and removal

• SENR3600, Service Manual Module of

SENR3595 Service Manual

• SENR4259, Service Manual Module of

SENR4255 Service Manual

Part No.

Description

Diameter

Length

Thread

Weight

DamperGuide

1U-9393

25 mm (1 in)

15.2 cm (6.0 in)

1 - 8thd

0.6 kg (1.3)

Damper Guide Pin (Part of 9U-5105 Group)

Model Usage: 3600 Engines

• Used to align and support outer vibration

References

damper of dual vibration dampers (2 required)

• SENR3594, Service Manual Module of

• 1/2 inch square drive socket for easy

SENR3590 Service Manual

installation and removal

• SENR3600, Service Manual Module of

SENR3595 Service Manual

• SENR4259, Service Manual Module of

SENR4255 Service Manual

Part No.

Description

Diameter

Length

Thread

Weight

DamperGuide

28.4 mm

1U-9392

25.4 cm (10.0in)

1 1/8 - 8 thd

1.3 kg (2.9)

(1.12 in)

Flywheel Guide Pin (Part of 9U-5105 Group)

Model Usage: 3600 Engines

• Used to align and support flywheel and rear

References

gear support assembly during installation and

• SENR3594, Service Manual Module of

removal (2 required)

SENR3590 Service Manual

• 1/2 inch external square drive for easy

• SENR3600, Service Manual Module of

installation and removal

SENR3595 Service Manual

• SENR4259, Service Manual Module of

SENR4255 Service Manual

Part No.

Description

Diameter

Length

Thread

Weight

Flywheel Guide

28.4 mm

8T-0914

61 cm (24 in)

1 1/8 - 12 thd

3kg (6lb)

(1.12 in)

Diesel Tool Group (9U-5106)

Model Usage: 3600 Diesel Engines

Part Number

Description

9U-5106

Diesel Tool Group

Warranty: Caterpillar ^®Six Months

9U-5106 Consists of:

130-6993

Injector Bore Brush

1U-8795

Governor Torque Arm

4C-5719

Piston Ring Compression Group

4C-6594

Timing Tool Group

5P-0328

Crowfoot Wrench, 7/8 in (Fuel Line)

5P-0329

Crowfoot Wrench, 15/16 in (Fuel Line)

6V-7073

Liner Puller Group

8T-3268

Bolt (2)

9U-5932

Extension Camshaft Torque

3-310 JULY 2018 Engine Tools

Engine Tools

3600 ENGINE TOOLS

Liner Puller Group (Part of 9U-5106 Group)

Model Usage: 3600 Diesel Engines

• Used to remove and install cylinder liner using

• Hydraulic pump connects to two hydraulic

hydraulic pressure (hoist attaches to puller to

puller assemblies for a combined pulling force

easily handle tool and cylinder liner)

of 11 tons at 5000 PSI

• Used with 350-7768 Hydraulic Pump (115 Volt)

References

or 350-7769 Hydraulic Pump (230 Volt); other

• SENR3594, Service Manual Module of

required tooling is 8T-3035 Lines Group and

SENR3590 Service Manual

8T-0820 Pressure Gauge

• SENR3600, Service Manual Module of

SENR3595 Service Manual

Item

Part Number

Description

—

6V-7073

Liner Puller Group

6V-7073 Liner Puller Group Consists of:

316-1493

Hydraulic Puller Group

2J-5245

Bolt - Hex Socket Head

6V-7069

Rod Spacer

4B-5278

Washer

299-5231

Leg Assembly

4D-3120

Bolt

4H-6996

Spring Pin

Not shown

1B-4331

Nut

—

2K-6073

Bolt

—

4B-5276

Bolt Washer

Timing and Fuel Setting Tool Group (Part of 9U-5106 Group)

Model Usage: 3600 Diesel Engines

• Replaces discontinued 6V-6170 Timing and

• 6V-3075 Dial Indicator has black numbers and

Fuel Setting Tool Group

markings for positive travel and red markings

for negative travel (369-2607 is an optional

• Used to accurately test and adjust injector

digital indicator)

synchronization and fuel timing dimension

• 4C-6593 Valve Lash Tool is used to check

References

and adjust valve lash clearance of intake and

• SENR3593, Service Manual Module of

exhaust valves using a dial indicator (used

SENR3590 Service Manual

with 6V-3075 Dial Indicator and 8S-3675

• SENR3599, Service Manual Module of

Contact Point)

SENR3595 Service Manual

• SEHS9599, Special Instruction

Item

Part Number

Description

4C-6594 Timing and Fuel Setting Tool Group Consists of:

4C-6594

Timing Tool Group

6V-9058

Fixture Assembly

6V-3075

Indicator - Dial

369-2607

Digital Indicator

6V-9056

Set Gauge

4C-6593

Adjusting As - Valve Lash

6V-7918

Wrench

8S-3675

Point - Indicator

5P-7263

Indicator Contact Point

4C-8753

Extended Collet

5P-7276

Container

6V-9057

Rack Synchronizing Gauge

Not shown

4C-6595

Top Insert

—

4C-6596

Bottom Insert

—

6V-7145

Case

a. Parts used to upgrade a discontinued 6V-6170 to a 4C-6594 (also order an NEEG2491 Decal)

JULY 2018 Engine Tools

3-311

Engine Tools

3600 ENGINE TOOLS

Bolt (Part of 9U-5106 Group)

Model Usage: 3600 Engines

• Usedto remove unit injector by evenly

References

tightening two bolts at the same time

• SENR3594, Service Manual Module of

SENR3590 Service Manual

• SENR3600, Service Manual Module of

SENR3595 Service Manual

Part No.

Description

Overall Length Pilot Diameter

Pilot Length

Thread

8T-3268

Bolt

13.9 cm (5.5 in)

6 mm(0.24 in)

27 mm (1.1 in)

15/16 - 18

Governor Torque Arm (Part of 9U-5106 Group)

Model Usage: 3600 Engines

• Holds governor or actuator terminal shaft to

References

fuel “ON” position while injectors are being

• SENR3594, Service Manual Module of

adjusted

SENR3590 Service Manual

• When torque arm is installed with weight in

• SENR3600, Service Manual Module of

horizontal position, 18.6 N·m (13.65 ft-lb) is

SENR3595 Service Manual

applied to governor linkage

• Shaft clearance hole diameter: 16.3 mm

(0.64 in)

Part Number

Description

1U-8795

Governor Torque Arm

Camshaft Torque Extension (Part of 9U-5105 and 9U-5106 Groups)

Model Usage: 3600 Engines

• Used to remove and install bolts retaining

Specifications

thick-flange camshaft segments

• Square drive: 1/2 in

• Designed with minimum clearance to fit onto

• Socket (12 point): 15/16 in

the bolts (conventional sockets cannot reach

• Length of extension: 100 mm (4.0 in)

the bolts)

• Using the extension requires a calculation to

determine the correct torque; the extension

uses a 100mm (4 in)lever arm(use Form

SEHS7150 to calculate the proper torque

wrench setting)

Part Number

Description

9U-5932

Extension Camshaft Torque

Cylinder Liner Spacer Assembly

Essential Tool

• Used to install cylinder liner into cylinder head

• Using two spacer assemblies will easily and

evenly seat cylinder liners

Model Usage: All 3600 and G3600 Engines

• Used with 4C-6987 Socket and two cylinder

head stud nuts

• Overall length: 314.32 mm (12.375 in)

Warranty: Caterpillar ^®Six Months

• Used with 184-3131 Socket for 3618 Engines

• Steel tube fits over cylinder head studs

Part Number

Description

191-1135

Cylinder SpaceAssembly

3-312 JULY 2018 Engine Tools

Engine Tools

3600 ENGINE TOOLS

MaintenanceTool Group (Continued)

Model Usage: G3600 Engines

• Used to perform routine maintenance tasks on

G3600 Engines

Warranty: Caterpillar ^®Six Months

Item

Part Number

Description

Use

—

146-2726

Maintenance Tool Group

6V-9124

Screwdriver

Used for terminal strips

Connects outside air pressure source to

146-2739

Cylinder Pressure Adapter

cylinders on 3500 and 3600 Engines during

cylinder leak down testing

257-9140

Fluke 87V Multimeter

Test and adjust electrical circuits

Measures valve seat recession by placing

magneticblockon topof valve rotator with rod

148-2997

Valve Recession Tool Kit

extending to top of cylinder head (used with 6V-

3075 Dial Indicator or 369-2607 Digital Indicator)

439-3938

Bracket Assembly - Link

Turbo lift bracket

Set gas admission valve (GAV) lash by

installing in valve cover base rear bolt hole and

adjusting 5P-2056 Indicator Tip on gas admission

146-2742

GAV Lash Tool

rocker arm flat (use with 147-5536 Indicator

Contact Point and 6V-3075 Indicator on gas

admission rocker arms with pin)

143-8995

Leak Down Check Tool

Tests check valves in prechamber

9U-6244

Support

Turbo support

4C-6593

Adjusting As - Valve Lash

Checkandadjustvalvelash

146-2728

Flex Pickup Tool

Remove check valve seal

1P-0529

Handle

Waste gate tool

Install equally spaced bolts in outer ring of

9U-6248

Guide Bolt

holes in back of turbocharger compressor

housing during assembly

9U-7516

Spark Plug Gauge

Check spark plug gap

9U-7511

Spark Plug Seat Cleaner

Spark plug seat cleaner

1P-0462

Plate, 0.937 in Diameter

Waste gate tool

6L-5897

Bolt, 7/8 in long

Waste gate tool

Checksleak down fixture(143-8995) before

143-8997

Dummy Check Valve

testing check valves

4C-4601

Spark Plug Socket

Remove and install spark plugs

9S-5031

Deep Well Socket

Removes combustion sensor spark plug

Not shown

285-0901

Blowby Pickup Group

Check blow by volume

Measures volume of blowby gas coming from

368-9910

Multi-toolGroup

crankcase breather and air velocity through

radiator

Software LicenseCard (required to activate

NETG5044

software)

a. Comes with insert for removing spark plugs

Crankshaft Journal Cover

Model Usage: 3600/C280

• Used to protect crankshaft bearing journals

• 443-4073 is used to protect connecting rod

from impact damage

journals on 12 and 16 cylinder engines.

Warranty: Manufacturer’s

One cover will protect half of the journal in

• 443-4070 is used to protect main bearing

case one rod is removed. If both rods are

journals. One cover will protect the complete

removed, use two covers for complete journal

journal.

protection.

• 443-4072 is used to protect connecting rod

journals on 6 and 8 cylinder engines. One

cover will protect the complete journal.

Part Number

Dimensions

443-4070

876 mm long x 120 mm wide 34.5 in long x 4.7 in wide

443-4072

762 mm long x 110 mm wide 30.0 in long x 4.3 in wide

443-4073

762 mm long x 97 mm wide 30.0 in long x 3.8 in wide

JULY 2018 Engine Tools

3-313

Engine Tools

3600 ENGINE TOOLS

Leak Down Check Tool, Check Valve (Dummy)

Model Usage: G3606, G3608, G3612, and G3616

• Used to test prechamber check valves for

• A 2M-4453 O-ring Seal is included with leak

Engines

leakage

downcheck tool and is a service part

Warranty: Caterpillar ^®Six Months

• When 827kPa(120 PSI) air pressure is

• When connecting air supply, it must be as

applied, pressure cannot leak down below

close as possible [within 300.0 mm (12.0 in)

689 kPa (100 PSI) within five seconds

max] to inlet side of air pressure gauge

• Used with external compressed air supply,

• Maximum air pressure (pressure gauge): 1378

air pressure gauge with a maximum 1378 kPa

kPa (200 PSI)

(200 PSI) capacity, and quick action shut-off

• Maximum length between tool and leak down

valve

check valve: 304.0 mm (12.0 in)

• 143-8997 Dummy Check Valve is used to

verify that leak down check tool does not have

any leaks

Item

Part Number

Description

143-8997

Dummy Check Valve

2M-4453

O-ring Seal

143-8995

Leak Down Check Tool

Tube

Pressure gauge

Ball valve

Air supply

305 mm (12.0 in) maximum length

Governor Calibration Tool

Model Usage: 3600 Locomotive Engine with

• Holds the governor shaft to the fuel on

• Has 2 dowels on one side to fit into 2 holes on

PGEV Governor

position when synchronizing injectors

governor shaft position indicator

Warranty: Caterpillar ^®Six Months

• Makes it easier to rotate governor terminal

• 1/2 inch square drive connection on other side

shaft and easier to hold it in position when

for attaching socket wrench as lever arm

adjusting power setting

Part Number

Description

4C-6583

Governor Calibration Tool

Diesel Valve Seat Group

Model Usage: 3600 Diesel Engines

• Used to measure valve seat angle after

• Lightly oiling tool before storage is

machining of seat

recommended to prevent corrosion of

Warranty: Caterpillar ^®Six Months

precision machined surfaces

• Pilots in valve guide to ensure that seat is

perpendicular to guide

• Tool group includes case and foam insert

• Features knurled handle for positive grip

References

• SEBF8129, Guideline for Reusable Parts

• SEHS0095, Special Instruction

Item

Part No.

Description

Seat Angle

Overall Length

Pilot Diameter

—

147-2285

Diesel Valve Seat Group

344.50 mm

147-1642

Valve Seat Angle Gauge

30.5°

16mm(0.630in)

(13.56 in)

344.50 mm

147-1643

Valve Seat Angle Gauge

31°

16mm(0.630in)

(13.56 in)

Not Shown

Case— Plastic,

6V-3072

NEEG2574 Group Decal

on lid

3-314 JULY 2018 Engine Tools

Engine Tools

3600 ENGINE TOOLS

Stud Tensioner Tool Group

Model Usage: 3600 Engines

• Used to tension cylinder head studs and main

• 9U-5141 Nut Turning Handle used to loosen

bearing studs

and tighten nuts while studs are extended

Warranty: Caterpillar ^®Six Months

(9U-5141 Nut Turning Handle replaces

• Used with 8T-0820 Pressure Group and

discontinued 4C-6986 Nut Turning Handle)

8T-3035 Lines Group

• 4C-6987 Socket used to pre-torque cylinder

• Used with one of these pumps: 350-7768

head nuts

Hydraulic Pump (115 Volt) or 350-7769

Hydraulic Pump (230V); 8T-0820 Pressure

References

Gauge and 8T-3035 Lines Group also required

• SENR3594, Service Manual Module of

(Cannot be used with 156-7166, 227-6724,

SENR3590 Service Manual

227-8834, 191-5347, and 156-7167 Hydraulic

Pumps which are used with the other stud

• SENR3600, Service Manual Module of

tensioning tools)

SENR3595 Service Manual

• Used with 8T-0960 Handling Tool Group to

• SENR4259, Service Manual Module of

remove and install main bearings

SENR4255 Service Manual

• Simultaneously tension four cylinder head

• SEHS9342, Special Instruction

studs or two crankshaft main bearing studs

Specifications

(use 8T-0960 Handling Tool Group when

removing crankshaft main bearings)

• 8T-0895 Cylinder Group:

- Applied force of each cylinder at maximum

• 4C-5816 Retainer Collar attaches as

pressure : 1540 N@ 69,000 kPa (173 ton@

protective device to 8T-0895 Cylinder Group

10,000 PSI)

before tightening or loosening crankshaft

- Piston area: 223 cm² (34.6 sq in)

main bearing studs (helps contain 207-4607

- Weight: 20 kg (45.0 lb)

Collar and stud in case of breakage)

• 8T-0493 Cylinder Test Stud, 8T-0495 Test Stud

Spacer, and two 207-4607 Thread Collars are

used to test 8T-0895 Cylinder Group

Item

Part Number

Description

—

207-5034

Stud Tensioner Tool Group

207-4607

Threaded Collar (bearing stud)

8T-0889

Threaded Collar (head stud)

8T-0898

Cylinder Head Pedestal

8T-0891

Threaded Collar (head stud)

8T-0896

Bearing Pedestal

8T-0494

Test Stud Spacer

8T-0493

Cylinder Test Stud

8T-0897

Cylinder Head Pedestal

4C-6987

Socket

9U-5141

Nut Turning Handle

1B-0581

Bolt

4C-5816

Collar Retainer

0L-1351

Bolt

8T-0895

Cylinder Group

Not shown

8T-0901

Valve

—

8T-0902

Screw

—

8T-0903

Screen

—

8T-0904

Ring

—

8T-0907

Spring

—

8T-0908

Bolt

—

8T-0909

Wiper

—

8T-0915

Ring

—

8T-0917

Ring

JULY 2018 Engine Tools

3-315

Engine Tools

3600 ENGINE TOOLS

Pressure Gauge

Model Usage: 3600 Engines

• Used to provide pressure reading of hydraulic

• SENR3600, Service Manual Module of

pumps when used with 207-5034 Stud

SENR3595 Service Manual

Tensioner Group or 8T-0970 Cam Bearing

• SENR4259, Service Manual Module of

Tool Group or 6V-7073 Liner Puller Group or

SENR4255 Service Manual

4C-8568 Liner Puller Group

Specifications

• Used with 350-7768 Hydraulic Pump (115 Volt)

or 350-7769 Hydraulic Pump (230 Volt);

• Pressure range: 0 - 70,000 kPa

2N-1931 Fitting, 45° Street Ell can be used to

(0 - 10,000 PSI)

make gauge face more visible

• Operating temperature: -20° to 65°C

• Liquid-filled gauge has face calibrated with

(-4° to 150°F)

both kPa and PSI

• Male-threaded connection: 1/4 - 18 NPTF

References

• Gauge diameter: 102 mm (4.0 in)

• SENR3594, Service Manual Module of

SENR3590 Service Manual

Part Number

Description

8T-0820

Standard PressureGauge

Lines Group

Model Usage: 3600 Engines

• Used to connect hydraulically operated tool to

Specifications

hydraulic pump - 350-7768 Hydraulic Pump

• 6D-7726 Hose Assembly:

(115 Volt) or 350-7769 Hydraulic Pump (230V);

- Length: 3480 mm (137.0 in)

used in the following applications: remove

- Maximum pressure rating: 70,000 kPa

and install cylinder head and crankshaft main

(10,000 PSI)

bearings, camshaft bearings, and cylinder

- Threaded connections (both ends):

liners

1/4 - 18 NPTF

• Used with 207-5034 Stud Tensioner Tool

• 1P-2375 Coupler Assembly (male):

Group, 6V-7073 Liner Puller Group, 8T-0970

- Threaded connection: 3/8 - 18 NPTF

Camshaft Bearing Tool Group, 6V-7073 Liner

- Proof pressure: 82,000 kPa (12,000 PSI)

Puller Group or 4C-8568 Liner Puller Group

- Burst pressure: 137,000 kPa (20,000 PSI)

References

• 1P-2376 Coupler Assembly (female):

- Threaded connection: 1/4 - 18 NPTF

• SENR3594, Service Manual Module of

- Proof pressure: 82,000 kPa (12,000 PSI)

SENR3590 Service Manual

- Burst pressure: 144,000 kPa (21,000 PSI)

• SENR3600, Service Manual Module of

• 8T-5206 Manifold:

SENR3595 Service Manual

- Number of ports: 6

• SENR4259, Service Manual Module of

- Threaded connection (female):

SENR4255 Service Manual

3/8 - 16 NPTF

- Plug ( 3/8-18 NPTF): 3J-5390 Plug

Item

Part Number

Description

—

8T-3035

Lines Group

6D-7726

Hydraulic Hose (2)

3J-5390

Plug - NPTF (Ext Hex) 3/8 in-18 NPTF external to 1/8 in-27 NPTF internal

8T-5206

Manifold

1P-2375

Coupler Assembly Quick Connective (Male)

1P-2376

Coupler Assembly Quick Connective (Female) (2)

3-316 JULY 2018 Engine Tools

Engine Tools

3600 ENGINE TOOLS

Camshaft Separation Assembly

Model Usage: 3618 Engines (serial numbers

• Used to separate camshaft segments

• Bolt length: 57.2 mm (2.25 in)

2MW1-UP)

• Replaces separating method which used

• Bolt size: 5/8 - 11

Warranty: Caterpillar ^®Six Months

jacking screws (these holes are no longer

Reference

available in current camshafts)

• RENR1333-01, Service Manual

• Used with 9X-8881 Bolt

Part Number

Description

156-7159

Camshaft Separation Assembly

Piston Support

Model Usage: 3618 Engines

• Used to safely support piston and connecting

• Made of lightweight aluminum for easy

rod assembly while replacing connecting rod

installation

Warranty: Caterpillar ^®Six Months

bearings

• Mounts in place of cooling jet with existing

bolts

Part Number

Description

156-7160

Piston Support

Rod Cap Guide (3618)

Model Usage: 3618 Engines (2MW1-Up)

• Used to easily remove and install connecting

• Helps prevent damage to connecting rod cap

rod cap

Warranty: Caterpillar ^®Six Months

• Thread: M24 x 3.0

• Guides (2) thread into lower portion of

connecting rod

Part Number

Description

178-5063

Rod Cap Guide

Cleaning Kit

ModelUsage: 3600 GasEngines with Two-Stage

• Used to clean water tubes in 2-stage after

• Kit includes 9.5 mm (0.38 in) diameter

After Coolers

coolers

brushes, rods, handle, and connector

Warranty: Caterpillar ^®Six Months

• Soft deposits left by coolant are removed by

• Rotate cleaning rods and brushes in clockwise

inserting brushes into after cooler tubes and

direction to prevent parts from unscrewing

working back and forth through the length of

coolant tubes

Item

Description

Quantity

Handle

Rod

Brush

Connector

Part Number

Description

145-0316

Cleaning Kit

JULY 2018 Engine Tools

3-317

Engine Tools

3600 ENGINE TOOLS

Prechamber Machining Tool Group (G3600)

Model Usage: All G3600 Engines

• Used to remove pitting and corrosion in lower

NOTICE

sealing surface of prechambers

Warranty: Caterpillar ^®Six Months

Use with caution and as a last resort to salvage

• Machines lower sealing surface of

cylinder heads. Excessive material removal could

prechamber

result in loss of core credit of the cylinder head.

Follow step-by-step directions in NEHS0790 Tool

• Maximum material removal: 0.5 mm (0.02 in)

Operating Manual provided with this tool.

Reference

• NEHS0790, Using the 187-6273 Prechamber

Machining Tool Group (G3600)

Part Number

Description

187-6273

Prechamber Machining Tool Group

460-1375

Adjustable Ring

Template Seal

Model Usage: 3600 and G3600 Engines

• Just outline ID and OD of template to reveal

• Any nicks, gouges, and/or damage in this area

sealing surface

may result in incorrect sealing

Warranty: Caterpillar ^®Six Months

• Used to easily and quickly identify area of

cylinder head that needs a smooth sealing

surface

Part Number

Description

151-8689

Template Seal

Seal Installer Group

Model Usage: 3600 Diesel and Heavy Fuel Oil

• Used to install seals on high pressure

• Group contains seal compressors and pliers

Engines

aftercoolers (HPAC)

to consecutively install both seals— makes

installation easier and faster, while helping to

Warranty: Caterpillar ^®Six Months

eliminate seal damage during installation

Item

Part Number

Description

148-6442

Ring

148-6443

Ring Insert

148-6444

Seal Driver

148-6445

Seal Installer

Item

Part Number

Description

Qty.

—

148-9704

Seal Installer Group

148-9705

Seal Ring Compressor

3-318 JULY 2018 Engine Tools

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3600 ENGINE TOOLS

Head Repair Tool Group

Model Usage: All 3600 and G3600 Engines

Warranty: Caterpillar ^®Six Months

• Used for general disassembly and assembly of References

Compressor Group (Item 12)

cylinder head

• 3600 and G3600 Engine Service Manuals

Cylinder Head Disassembly and Assembly

Module

Item

Part Number

Description

—

9U-7522

HeadRepairToolGroup

4C-8540

Dowel and Plug Driver

4C-8731

Dowel Pulling Rod

4C-9839

Safety Retainer Group

8T-2673

Stop Sleeve

8T-2674

Valve Seat Driver

8T-2676

Valve Guide Driver Assembly

8T-2679

Pulling Rod Assembly

8T-2781

Cylinder Support Pedestal

9U-6399

Valve Guide Gauge

9U-6401

Valve Guide Gauge

130-1449

Valve Seat Puller Group

8T-2660

Compressor Group

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Engine Tools

3600 ENGINE TOOLS

Cylinder Tool Group, Pump Tool Group

Model Usage: 3600 Engines

• Both tool groups used together to disassemble

• Hoses and fittings working pressure:

and assemble 3600 Engine turbochargers

10,000 PSI (68,900 kPa)

Warranty: Caterpillar ^®Six Months

• Used with 6V-7030 Micrometer Depth Gauge

Reference

Group (metric) or 6V-2012 Micrometer Depth

• NEHS0615, Tool Operating Manual, 3600

Gauge Group (inches), and 8T-5096 Dial

Turbocharger Disassembly and Assembly

Indicator Group

Item

Part Number

Description

Qty.

9U-6249 Cylinder Tool Group (3600 Turbo) Service/Repair Parts

9U-6249

Cylinder ToolGroup

2 a

9U-6244

Support

503-1854

Hydraulic Puller Group

Suspension Yoke

6 a

9U-6251

Assembly

Removal Housing

9U-6255

Assembly

1D-4614

Bolt

1D-5119

Jam Nut

9U-6256

End Plug

126-8290

Spanner Wrench

Not shown

1U-7564

Hex Wrench, 5 mm

—

1U-7566

Hex Wrench

—

4C-9658 b

Case - Protective

—

Media Number

NEEG2543. Decal

9U-6250 Tool Group, Pump (3600 Turbo) Service/Repair Parts

9U-6250

PumpTool Group

8F-0024

Hose Assembly

2J-3506

Nut

9U-6246

Adapter Assembly

9U-6253

Removal Shaft Assembly

Installation Shaft

9U-6254

Assembly

9U-7262

Plate

9U-6243

Extension Handle

17a

9U-6248

Guide Bolt

Not shown

133-8951

Screw Thrust

—

4C-9664 d

Travel Vault

—

7J-9108

O-ring Seal c

—

9U-6684

Foam Block (top)

—

Media Number

NEEG2544, Decal

a. Part of 9U-5105 Basic Tool Group, 3600

b. Fold-down handle

c. Supplied with regular foam; Pick-N’Pluck is not available

d. Part of 9U-6253 Removal Shaft Assembly and part of 9U-6254 Installation Shaft Assembly (both assemblies are part of 9U-6250

Pump Tool Group)

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3600 ENGINE TOOLS

ABB Turbocharger Tool Kit (TPL61)

Model Usage: 3612 Marine Engines

Warranty: Caterpillar ^®Six Months

• Used to disassemble and assemble ABB

Reference

TPL61 turbochargers

• REHS0811, Special Instruction, Disassembly

and Assembly of TPL61 Turbocharger

Item

Description

Qty.

Tool Box

Shackle

Ring Bolt

Guide Tube

Radial Bearing Pin

Press On Bushing

Bar

Forcing Screw

Mounting Supports

Puller Screw

Stud

Press on Tool Assembly

Not shown

NEEG2923 Decal

Part Number

Description

195-8104

ABB Turbocharger Tool Kit (TPL61)

Tool Group (NA297)

Essential Tool

Model Usage: 3600 Engines

Warranty: Caterpillar ^®Six Months

• Used to disassemble and assemble Napier

Reference

NA297 Turbochargers

• REHS0285, Special Instruction, Disassembly

and Assembly of the Napier NA297

Turbocharger

Item

Part Number

Description

—

187-3703

Tool Group (NA297)

177-9811

Turbo ThrustCollar ToolGroup

177-9781

Turbo Compressor Lifting Bracket Assembly

177-9856

Turbo Impeller Removal Tool Group

177-9791

Turbine Locking Tool

178-0193

Torque Adapter (30 mm)

178-0196

Torque Adapter (1 1/8 in)

177-9809

Turbo Bearing Guide Rod

177-9852

Insert Guide Rod

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Engine Tools

3600 ENGINE TOOLS

Stud Tensioner Tool Group

Essential Tool

European Union compliant, CE marked

• Made of lightweight aluminum for easier use

Model Usage: 3618 Engines

• Allows one-person operation

Stud Tensioner Tool Group

Warranty: Caterpillar ^®Six Months

• Used to simultaneously tension four cylinder

• Ideal for tight engine compartments

head studs or two crankshaft main bearing

160-0475 Support Tray

cap studs

• Used to place 153-8488 Cylinder Group onto

• Comes with seal kits for cylinder groups and

156-7168 Main Bearing Cap Handling Group

pump group

• Used with 160-4901 Tray Support Rail

Cylinder Groups

• Recommended but not included

• Smaller, lighter cylinders with convenient

carrying handles

References

• NEHS0762, Tool Operating Manual, Operation

• Pistons return automatically when hydraulic

and Maintenance of the 179-1904 Stud

pressure is released

Tensioner Tool Group Used on 3618 Engines

• Gear driven turning sleeve allows stud nut

• RENR1333, Service Manual, Disassembly and

rotation with 1/2 inch square drive ratchet

Assembly of 3618 Engines

Main Bearing Cap Handling Group

Specifications

• Part of 179-1904 Stud Tensioner Tool Group

• Hydraulic Pump (Electric)

• Air cylinder raises and lowers main

- Maximum pressure: 150 mPa (21,755 PSI)

bearing caps for main bearing inspection or

- Voltage: 230/400 V ( 50/60 Hz)

replacement

- Weight:33 kg (73lb)

Tensioning

Part

Maximum

Overall

Description

Force at Max.

Weight

Number

Stroke

Dimensions

Pressure

161.5 mm

Stud Tensioner

1100 kN at 150

(6.36 in) high

153-8487

Cylinder Group

mPa (247,289 lb

8 mm(0.31 in)

x 143.0mm

9.6 kg (21.16lb)

(Cylinder Head)

at 21,755 PSI)

(5.63 in)

diameter

182.2 mm

Stud Tensioner

2015 kN at 150

10.0 mm

(7.17 in) high x

153-8488

Cylinder Group (Main

mPa (452,990 lb

18.2 kg (40.12lb)

(0.32 in)

188mm (7.4in)

Bearing)

at 21,755 PSI)

diameter

Stud Tensioner Tool

179-1904

Group

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3600 ENGINE TOOLS

Stud Tensioner Tool Group

Item

Part Number

Description

153-8488

Stud Tensioner Cylinder Group (Main Bearing)

153-8487

Stud Tensioner Cylinder Group (Cylinder Head)

156-7166

Hydraulic Pump, Electric

178-9313

DistributionCoupler

178-9312

Hose Assembly

156-7167

Hydraulic Pump, Manual

185-0683

Comparison Gauge

Pressure Gauge (service part for 227-6724, 227-8834, 1 and

185-4436

191-5347 Pumps)

Not shown

175-0191

Seal Kit (for 191-5323 Main Bearing Cylinder Group)

—

178-9058

Seal Kit (for 191-5322 Cylinder Head Cylinder Group)

—

178-9314

Pump Seal Kit

—

Socket Extension (1/2 in drive, 127 mm (5.0 in) long)

—

Swivel Head Ratchet (1/2 in drive)

Main Bearing Cap Handling Group

Item

Part Number

Description

156-7168MainBearing Cap Handling Group (part of 179-1904 Stud Tensioner Tool Group)

5P-6011

Air Line

160-0465

Air Control Box

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Engine Tools

3600 ENGINE TOOLS

Stud Tensioner Tool Group, Pump Accessory Group

Hydraulic Pumps

European Union compliant, CE marked

References

Model Usage: All 3600 Engines Except 3618

• Used to simultaneously loosen or tighten nuts

• NEHS0866, Operation and Maintenance of

on four cylinder head studs or two crankshaft

Stud Tensioner Tooling Group used on 3600

Warranty: Caterpillar ^®Six Months

main bearing cap studs

Engines (except 3618)

• Used with 8T-0960 Handling Tool Group

• SENR4259, Disassembly and Assembly G3606

for easier removal and installation of main

and G3608 Engines

bearing caps

• SENR5535, Disassembly and Assembly G3612

• Requires one 301-5215 Group, one 229-9453

and G3616 Engines

Group, and one of optional pumps listed

• SENR3600, Disassembly and Assembly 3606

(cannot be used with any other pumps except

and 3608 Engines

the ones listed as item 10)

SENR3594, Disassembly and Assembly 3612

•

• Compact, lightweight cylinders have

and 3616 Engines

convenient carrying handles

• Optional gear drive permits faster installation

of nut onto stud (1/2 inch square drive ratchet)

• ISO9001 Certified

Part Number

Description

229-9453

Pump Accessory Group

301-5215

Stud Tensioner Tool Group

Basic Tooling Required for 301-5215 Stud Tensioner Tool Group

Item

Part Number

Description

Qty.

301-5215 Stud Tensioner Tool Group (required)

191-5322

Cylinder Head Cylinder Group

191-5333

Cylinder Head Support

191-5323

Main Bearing Cylinder Group

191-5335

Main Bearing Support

9U-5141

Nut Turning Handle

Spanner Wrench

Swivel Head Ratchet (1/2 in square drive)

191-5324

Bushing (for 191-5322 Group)

191-5326

Bushing (for 191-5323 Group)

225-5637

Support (usedwith 191-5322 and 191-5324)

225-5636

Adapter (used with 191-5322 and 191-5324)

Not Shown

253-3272

Main Bearing Cylinder Group (C175)

NOTE: Adapter and support bushing are required for front cylinder heads adjacent to support

bracket.Taller adapter and support provides necessary clearance.

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3600 ENGINE TOOLS

Basic Tooling Required

Item

Part Number

Description

Qty.

Pumps, Hose, and Coupler (requires one 229-9453 Group and one pump option)

156-7167

Hydraulic Pump, Manual

191-5347

Hydraulic Pump, Pneumatic

227-6724

Hydraulic Pump, Electric, 120 V

227-8834

Hydraulic Pump, Electric, 240 V

229-9453 Pump Accessory Group Includes:

178-9312

Hose Assembly

178-9313

DistributionCoupler

185-0683

Comparison Gauge

Optional Tooling

Item

Part Number

Description

Qty.

Optional Gear Drive Group (permits faster rotation of nut onto stud)

191-5341

Gear Drive Group (optional, includes items 14a and 14b)

14a

191-5343

Turning Sleeve (for 191-5322 Cylinder Head Cylinder Group)

14a

192-4316

Turning Sleeve (for 191-5323 Main Bearing Cylinder Group)

14b

191-5342

Gear Drive Assembly

Service/Repair Parts

Item

Part Number

Description

Qty.

Service/Repair Parts

178-9312

Hose Assembly

178-9313

DistributionCoupler

185-0683

Comparison Gauge

185-4436

Pressure Gauge (service part for 227-6724, 227-8834, 191-5347 Pumps)

175-0191

Seal Kit (for 191-5323 Main Bearing Cylinder Group)

178-9058

Seal Kit (for 191-5322 Cylinder Head Cylinder Group)

194-8202

Seal Kit (for 191-5347 Pump)

227-6725

Seal Kit (for 227-6724 Pump and 227-8834 Pump)

Not Shown

253-3275

Seal Kit (for 253-3272 Main Bearing Cylinder Group)

—

253-3276

DistributionCoupler

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Engine Tools

3600 ENGINE TOOLS

Support Tray

Model Usage: 3618 Engines

• Used to support 153-8488 Tensioning Cylinder

Reference

being manually placed onto 156-7168 Bearing

Warranty: Caterpillar ^®Six Months

• RENR1333, Service Manual, Disassembly and

Cap Handling Group

Assembly of 3618 Engines

• Traysupport rail easily fits onto engine oil pan

baffles

Part Number

Description

160-0475

Support Tray

Support Tray Rail

Cycle Counter Kits

Model Usage: All C175, C280, 3600

• This field-installable cycle counter upgrade

Kit Includes:

allows monitoring the life cycle of the change

Warranty: Manufacturer’s

• New cycle counter block

bushing.

• New change bushing

• Replacement of bushings recommended at

• Newseal repair kit

approximately 2000 cycles.

• Complete instructions

• Contact information for questions or

assistance

Part No.

Dimensions

Weight

457-3253

330x178 x178mm (13x7x7in)

4.1 kg (9 lb)

Bushing And Hydraulic Block For 457-3253

457-3254

330x178 x178mm (13x7x7in)

6.4 kg (14 lb)

(Retrofit 3600 Head) and 457-3254

457-3255

254 x 152 x 101.6 mm (10 x 6 x 4 in)

3.2 kg (7 lb)

(Retrofit-3600 Main Bearing)

Bushing And Hydraulic Block For 457-3255

(Retrofit- C175 Main Bearing)

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Engine Tools

3600 ENGINE TOOLS

Optional Tooling

• 191-5322 Cylinder (Cylinder Head Studs):

• 227-6724 and 227-8834 Electric Hydraulic

- Maximum tensioning force: 1100 kN

Pump:

(247,289 lb)

- Oil quantity: 3.8 L (0.84 gal)

- Maximum operating pressure: 150 mPa

(21,755 PSI)

- Effective piston surface: 73.2 cm²

- Voltage, frequency: 120/240 V, 60/50 Hz

(11.35 in 2)

- Weight:33 kg (73lb)

- Stroke: 10.0 mm (0.39 in)

• 191-5347 Pneumatic Hydraulic Pump:

- Weight: 9.5 kg (21 lb)

- Oil quantity: 4.0 L (0.88 gal)

• 191-5323 Cylinder (Main Bearing Cap Studs):

- Maximum operating pressure: 150 mPa

- Maximum tensioning force: 2015 kN

(21,750 PSI)

(452,990 lb)

- Air pressure: 3.5 - 8 bar (51 - 116 PSI)

- Maximum operating pressure: 150 mPa

- Air consumption: 104 - 206 gpm

(21,755 PSI)

- Weight: 22 kg (48.5 lb)

- Effective piston surface: 134.3 cm²

• Oil Specifications:

(20.8 in 2)

- Oil viscosity at 50°C (122°F): 1.75 E-9.1

- Stroke: 10.0 mm (0.39 in)

Centistokes

- Weight: 19.5 kg (43 lb)

- Oil temperature (maximum):60°C (140°F)

- Oil approval: HLP10 nach/acc.to VDMA

24318 bzw./resp. DIN51525

Part Number

Description

191-5322

Cylinder Head Cylinder Group

191-5323

Main Bearing Cylinder Group

191-5347

Hydraulic Pump, Pneumatic

227-6724

Hydraulic Pump, Electric, 120 V

227-8834

Hydraulic Pump, Electric, 240 V

Fast-Fill DEF Nozzle (Ground Level)

Model Usage: Cat^®Machines with Ground-Level

• Improved design replaces the cancelled

• No-Spill design offers clean fluid break and

DEF Fill Option

449-3224

does not allow dust or dirt into system

Warranty: Manufacturer’s

• 3/4 inch hose barb makes connecting to

• All metal exterior components make it

standard type dispensing hose a breeze

suitable for any field environment

• Unique interface eliminates possibility of

• When tank is full, the cap snaps back into

cross contamination with other fluids

place and rotates 60 degrees, while revealing

a red ring that provides visual cue to operator

Part No.

Description

Dimensions

Weight

506-8793

Fast-Fill DEF Nozzle

245 X 230 mm (9.64 x 9.05”)

3.9 kg (8.7lb)

453-1650

Cap

52.7 X 69 mm (2.07 X 2.7”)

0.06 (est) kg (0.12 lb)

For warranty/repair info, contact Hartmann

Controls, 604 Progress Dr, Hartland, WI 53029.

www.hartmanncontrols.com,

262-367-4299

DEF Nozzle Purge Tool

Warranty: Manufacturer’s

• This tool purges DEF from the 506-8793 DEF

nozzle after use.

Part No.

Description

Dimensions

Weight

509-7101

DEF Nozzle Purge Tool

169 x 49 mm (6.7 x 2 in)

1.6 kg (3.5 lb)

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Engine Tools

3600 ENGINE TOOLS

Diesel Exhaust Fluid (DEF) Truck Tank

Model Usage: All Machines Requiring DEF

• All stainless steel frame to hold tank

• 32 gallon polyethylene tank meets ISO

construction— will not be attacked by DEF

standards for proper storage of DEF

Warranty: Manufacturer’s

or weather

• 71 gallon polyethylene tank meets ISO

• Truck pan constructed to bolt to truck bed

standards for proper storage of DEF

with vertical and horizontal slotted holes for

Specifications

optimal placement

• Size: 71 Gallon

• Self-Priming 12 Volt - 7 GPM DEF Pump with

12' Power Cord, in-line fuse and battery clips

• Dimensions: 1,219 x 533 x 914 mm (48 x 21

x 36 in)

• Custom designed to mount behind truck bed

diesel tank between the wheel wells

• Weight: 45 kg (99 lb)

Part No.

Description

460-4078

Diesel Exhaust Fluid Truck Tanks (Made Asd Ordered)

DEF Dispenser

Model Usage: All Machines and Engines using

• Used to dispense DEF (Diesel Exhaust Fluid)

Specifications

DEF

from a 1000 liter (264.2 gal.) tote

• Dispenser comes packaged with necessary

Warranty: Manufacturer’s

• Optional coupler (423-7799) and flowmeter

hardware for installation:

(423-7795) are available

- Stainless steel centrifugal pump

- 20 ft (6.1 m) discharge hose

• Unit mounts directly to tote

- 6 ft (1.8 m) electrical cord

• Simple to install

- 4 ft (1.2 m) suction hose

• Flow rate: 8.5 gpm to 9.5 gpm (32.2 lpm to

- Stainless steel automatic nozzle with hose

35.9 lpm)

barb swivel

- 4 hose clamps

• Requires 13 amp @ start (110 Volt unit) or 7

- 2 tote elbow brackets

amp @ start (230 volt unit)

Part No.

Dimensions

Power

423-7843

559 x 483 x 457 mm (22 x 19 x 18 in)

110 VAC, 60hz

423-7944

559 x 483 x 457 mm (22 x 19 x 18 in)

230 VAC, 60hz

456-8816

Dia 175 x 150 mm (0.520 kg)

DEF Dispensing Unit

Model Usage: All Tier 4 Machines

• Cold weather stationary power-dispensing

• 2 ft of 1/8 inch diesel fuel hose

unit made of stainless steel, polyurethane,

Warranty: Manufacturer’s

• Petu tank stand (stainless steel)

powder-coated carbon steel

• 24-volt power relay

• Insulation to negative 40°F

• 24-volt DEF transfer pump

• 2 locking door handles

• 24-volt DEF transfer pump mounting bracket

• Diesel air heater

• Stainless steel interface plate

• 1 fuel-metering pump

• 2-inch cam to 3/4 inch house barb

• 2 ft of combustion air inlet hose

(for tote integration)

• 18 inches of exhaust outlet hose

• 500-gallon tank

• 2.5 gallon diesel tank

• Trailer not included

Part No.

Description

472-2065

DEF Dispensing Unit

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3600 ENGINE TOOLS

DEF Dispensing Unit Repair Parts and Year-Round Enclosures

Model Usage: All

• 435-8671 a - used to protect tote from

• 435-8672 b - used to protect tote from

elements

Warranty: Caterpillar ^®One Year

478-1150

436-6642 c

436-6643 e

436-6647 d

436-6644 f

436-6645 g

436-6646 h

a. Warm weatherenclosure: 2209 x 1219 x 2159 (87 x 48 x 85 in)

b. Cold weather enclosure: 2209 x 1219 x 2159 (87 x 48 x 85 in)

c. Hoses used on dispensing units 422-1185, 423-7843, 423-7844: 609.6 & 121.9 cm (20 & 4 ft)

d. Nozzle used on dispensing units 422-1185, 423-7843, 423-7844

e. Pump repair group used on 422-1185 12 volt pump group

f. Swivel used on dispensing units 422-1185, 423-7843, 423-7844

g. Repair group: 1/2 HP pump

h. 12 V Repair group used on 422-1185 12 volt pump group

Used to cover the 436-6647 nozzle spot during transport of DEF

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Caterpillar. Dealer service tools catalog (2018) - page 11