Caterpillar. Dealer service tools catalog (2018)

Power Train Tools

POWER SHIFT AND HYDROSTATIC TRANSMISSION

Engine and Transmission Shipping Stand

Model Usage: D10

• Universal stand that meets need for shipping

• Built with rugged steel angle and box

or storing Cat^®4-, 6-, and 8-cylinder engines

sections, stand has very stable mounting with

Warranty: Caterpillar ^®Six Months

and transmission arrangements

low center of gravity

• Designed to be picked up from any side with

• Engine supports adjustable from front to rear

fork lift truck - provides quick transportation

and side to side to provide easy adjustment

and maximum adaptability

• Eases operations where it is necessary to ship

engines or transmissions for rebuild

• Hold-down chains tightened with adjustable

load binders keep engine or transmission

• Eliminates need for wood pallets or other

firmly fixed to stand while in transit

stands constructed to fit particular need

Item

Part Number

Description

Qty.

6D-5356

Knob

—

3D-6627

Stud

—

5P-3000

Engine and Transmission Shipping Stand

Transmission Repair Stand

Model Usage: Track-type Tractors, Traxcavator,

• Accommodates power shift or range

• Transmissions mounted in vertical position for

Wheel Loaders, Wheel Tractors, Motor Graders,

transmissions from track-type tractors,

disassembly and assembly

769 and 773 Trucks

Traxcavator, wheel loaders, wheel tractors,

• Can also be used as supporting fixture for

motor graders and the 769 and 773 Trucks

Warranty: Caterpillar ^®Six Months

disassembly of other small transmissions

• Such versatility made possible by 4 swivel

such as those in D5 Tractors, 922, 944, 950

mounting shoes which can be slid from center

and 966 Wheel Loaders and 955H, 955K

into 4 quadrants on top of stand

and 977H Traxcavator, as well as direct

drive transmissions, torque converters, and

flywheel clutches

Item

Part Number

Description

1P-2420

Repair Stand

Transmission Support Group, Lift Bracket Assembly

Essential Tool

European Union compliant, CE marked

• English fasteners for 994/994D Wheel Loader

(176-5528)

Model Usage: 994, 994D, and 994F Wheel

• Metric fasteners for 994F Wheel Loader

Loader

• Used to remove and install transmission case

Lift Bracket Assembly

and planetary

Warranty: Caterpillar ^®Six Months

• Used to lift transmission from or into support

• Makes transmission removal faster and easier

group

Transmission Support Group

• Used with lift truck having at least 3632 kg

• Supports and moves transmission forward (in

(8000 lb) capacity

chassis)

• Attaches to transmission with hardware

• Used with lift bracket assembly

provided

• Fastens to output transfer gear box

Reference

• Guide bolts in Support Group align

• RENR2034, 994D Wheel Loader Power Train

transmission during removal and installation

Disassembly and Assembly

Part Number

Description

Max. Capacity

Weight

172-3928

Transmission Support Group

1589 kg (3500 lb)

32 kg (70 lb)

176-5528

Lift Bracket Assembly

1589 kg (3500 lb)

34 kg (75 lb)

JULY 2018 PowerTrain Tools

4-13

Power Train Tools

POWER SHIFT AND HYDROSTATIC TRANSMISSION

Transmission Support Group

Item

Description

Support Assembly

Bracket Assembly

Item

Part Number

Description

Requires

172-3928 Transmission Support Group

0S-1590

Bolt (English)

5P-1075

Hard Washer

8T-4121

Washer (M10)

8T-4185

Bolt (Metric)

0S-1571

Bolt (English)

9S-8752

Nut - Full (3/8 - 16)

5P-8245

Hard Washer

7B-3235

Bolt (English)

8T-4223

Washer— Hard M12

8T-4956

Bolt (Metric)

Not Shown

098-6000

Bolt (Metric)

—

8K-1493

Bolt (English)

Transmission Support Assembly

Model Usage: 994H / 994K Wheel Loader

• Supports and moves transmission forward in

• Includes both English and Metric fasteners

chassis

Warranty: Caterpillar ^®Six Months

Specifications

• Used with lift bracket assembly

• Weight of Transmission Support Assembly

• Fastens to output transfer gear box

(excluding guide bolts) = 29.6 Kg

• Guide bolts in support group align

• Dimensions: 664 x 270 x 320 mm

transmission during removal/installation

Item

Part No.

Description

Quantity

Notes

455-0125

Transmission Support Assembly

01-Plate

02-Plate

03-Plate

04-Plate

05-Plate

0S-1590

Bolt 3/8-16

Shipped Loose

5P-1075

Hard Washer

Shipped Loose

5P-8245

Hard Washer

Shipped Loose

7B-3235

Hex Head Bolt 1/2-13

Shipped Loose

8K-1493

Bolt 3/4-10

Shipped Loose

9S-8752

Full Nut 3/8-16

098-6000

HexHead Bolt M20X2.5

Shipped Loose

165-3931

Hex Head Bolt 3/8-16

4-14 JULY 2018 Power Train Tools

Power Train Tools

POWER SHIFT AND HYDROSTATIC TRANSMISSION

Lift Bracket Assembly

Model Usage: 994, 994D, and 994F Wheel

Part Number

Description

Requires

Use

Loader

176-5528 Lift Bracket Assembly

5P-8247

Hard Washer

8T-0357

Bolt

Use as required per application

9X-8882

Bolt

Use as required per application

Spindle Hub Adapter, Drive Adapter, Torque Converter Support

Model Usage: 789 and 793 Trucks

• Used to support torque converters on

• Spindle and drive adapters allow converter to

hydraulic test benches (makes testing faster

be rotated with less vibration

Warranty: Caterpillar ^®Six Months

and easier)

Reference

• Securely and rigidly holds converter on test

• NEHT6043, Test Procedure, 789 and 793

bench during testing

Torque Converter Test Procedure

• Spindle holds converter on center (helps

eliminate damage to seals and bearings)

Part Number

Description

9U-5963

Spindle Hub Adapter

9U-5964

Drive Adapter

Restraint Group

Essential Tool

• Used to securely lock output shaft when using

• 288-7353 Shear Bolt available for service

transmissions autocalibrate feature

replacement as needed

Model Usage: TH31 and TH35 Transmissions

(OEM)

Part Number

Description

284-0837

Restraint Group

Warranty: Caterpillar ^®Six Months

Hydrostatic Transmission Tools

Model Usage: 963 and 973 Track-Type Loaders

• Used to lift, support, and test hydrostatic

• Control cable allows test operator to control

transmissions

transmission from a distance

Warranty: Caterpillar ^®Six Months

• Using the proper hardware simplifies

• Overflow assembly directs oil into test bed,

installation onto the test bed

preventing it from splashing onto the floor

• Reduces time spent securing transmission to

• All parts, with exception of overflow tube, can

test center

also be used to test hydrostatic transmissions

on 945 and 953 Track-Type Loader

• Lifting bracket allows transmission to be

lifted in a level position, making installation of

References

support brackets much easier

• NEHT6037, Test Procedure (973)

• Transmission supports will rigidly secure

• NEHT6040, Test Procedure (963)

transmission to test bed or store it after

testing

Item

Part Number

Description

4C-6179

Overflow Assembly (Not serviced)

9U-5214

Transmission Support

JULY 2018 PowerTrain Tools

4-15

Power Train Tools

POWER SHIFT AND HYDROSTATIC TRANSMISSION

Spanner Wrench Assembly

Essential Tool

• Used to remove and install torque convertor

References

ring nut

Model Usage: TH48FT-E80, FRT1-Up

• RENR9664, Disassembly and Assembly

Transmission; TH48FT-E70, KSH1-Up

• Used with 1/2 inch square drive torque

Manual, TH48FT - E80 Transmission, Torque

Transmission

wrench or breaker bar

Converter Disassembly and Assembly

Warranty: Caterpillar ^®Six Months

• Heat-treated to provide long service life

• KENR6061, Disassembly and Assembly

Manual, TH48FT - E70 Transmission, Torque

Converter Disassembly and Assembly

Part Number

Description

276-6863

Spanner Wrench Assembly

Engine Support Bar Assembly

Model Usage: 416C, 416D, 416E, 416F, 420D,

• Used to support rear of engine during

• Adjustable set screw allows weight

420E, 420F, 424D, 424E, 426C, 426D, 426E, 428C,

transmission removal/installation

of transmission to be transferred from

428D, 428E, 430D, 430E, 430F, 436C, 436D,

transmission mounting brackets (makes

• Mounts to existing holes in frame rails

436E, 438C, 438D, 438E, 442D, 442E, and 442F

removal much easier)

• Cover plate (1) mounts to existing holes in

Backhoe Loaders

• Provides a safer method of supporting rear

engine flywheel housing

Warranty: None

of engine during transmission removal/

• Provides unobstructed access to remove and

installation

install transmission

• Material for fabricated parts: SAE 1020 steel

Item

Description

Cover plate

Spacer(2 required)

Channel

Item

Part Number

Description

8T-4223

Washer— Hard M12

8T-4176

Hex Head Bolt

4B-3584

Square Head Setscrew

6V-8188

Nut - Full

Hose Assembly, Bulkhead Fitting Group

Model Usage: 1U-5481 Pressure Gauge Group

• Repair parts for 1U-5481 Pressure Gauge

• 4C-5560 Hose Assembly has 1/8 inch NPT

Group; when replacing any of the pressure

pipe fittings on both ends— fits current

Warranty: Caterpillar ^®Six Months

gauges, 20.32 cm (8 in) length of diagnostic

gauge groups

hose is often damaged

Part Number

Description

4C-5560

Hose Assembly

Spin-on Thread Adapter

Warranty: Caterpillar ^®Six Months

• Can be used with 129.54 mm (5.10 in)

• 1 1/4 inch NPT male to 1 1/2 - 16 thd

diameter elements

Part Number

Description

9U-6707

Spin-on Thread Adapter

4-16 JULY 2018 Power Train Tools

Power Train Tools

POWER SHIFT AND HYDROSTATIC TRANSMISSION

Seal Installer

Model Usage: 14/16M Motor Graders

• Used to press on the 415-1706 seal during

Specifications

transmission rebuilds

Warranty: Caterpillar ^®Six Months

• O.D.:169.63 mm (6.67 inches)

• Tool is required to reduce the risk of rolling,

• Length: 138 mm (5.4 inches)

twisting, or overstretching the seal during

• Weight: 1.94 kg (4.26 lbs)

installation

• Material: Dupont Delrin Acetal Resin

Part No.

Description

426-2786

Seal Installer

Spin-on Heads

Warranty: Caterpillar ^®Six Months

• Heads and elements sold separately

• Typical uses: 4C-9475 Transfer Cart, 115 VAC,

60 Hz 169-7159 Transfer Cart, 220 VAC, 50 Hz

• Heads accept spin-on elements of 93.98 mm

(3.7 in) diameter, 1 inch-12 thd

Heads

Working

No. of

Nominal

Ports

DEB PSID a

DEI b

Part Number

Pressure

Elements

1,034 kPa

25gpm (95lpm)

1 1/16in SAE

9U-6988

(150 PSI)

1,034 kPa

25gpm (95lpm)

3/4in NPT

9U-6987

(150 PSI)

a. Dirty Element Bypass Cracking Pressure

b. Dirty Element Indicator (pop-up style)

Elements

Elements for Heads of 3.7 in diameter and 1 in-12 thd

NominalMicron

Dirt Holding

Media Material

Height

Part Number

Rating

Capacity

Synthetic

15 g (0.53 oz)

140 mm (5.5 in)

9U-6978

8.5

Synthetic

15 g (0.53 oz)

140 mm (5.5 in)

9U-6980

Synthetic

23 g (0.81 oz)

140 mm (5.5 in)

9U-6981

Synthetic/Cellulose

Water - 170 g (6 oz)

140 mm (5.5 in)

180-9549

149

Wire Mesh

140 mm (5.5 in)

9U-6982

Pressure Gauge Group, Pressure Adapter Group

Model Usage: All Cat Power Shift Transmissions

• Used to test all Cat^®power shift

• Both 1U-5481 and 1U-5482 required to

and Other Hydraulic Systems

transmissions and other hydraulic systems

replace discontinued 6V-4160 Transmission

Hydraulic Test Group

Warranty: Caterpillar ^®Six Months

• Improvementsto 1U-5482 include increased

number of fittings for usage on all applicable

Reference

equipment and smaller diameter diagnostic

• REG00452, Power Shift Transmission Testing

hoses for easier handling

and Adjusting manual

Item

Description

Form NEEG2220 Decal

Form NEEG2224 Decal

Form NEEG2222 Decal (Adapter Case Inside Lid)

Form NEEG2221 Decal

JULY 2018 PowerTrain Tools

4-17

Power Train Tools

POWER SHIFT AND HYDROSTATIC TRANSMISSION

Pressure Gauge Group, Pressure Adapter Group (Continued)

Part No.

Description

Size

Qty.

Item (1)

003-8747

Pipe Elbow

1U-5481

Pressure Gauge Group

3J-1907

O-ring

6V-3965

Adapter - STR Quick Disconnect

8T-0841

Case

8T-0846

Pressure Gauge

0 - 1000 kPa (0 - 145 PSI)

8T-0848

Pressure Gauge

0 - 400 kPa (0 - 58 PSI)

8T-0849

Pressure Gauge

0 - 2000 kPa (0 - 290 PSI)

8T-0850

Pressure Gauge

0 - 3400 kPa (0 - 580 PSI)

8T-0851

Pressure Gauge

0 - 15850 kPa (0 - 2300 PSI)

8T-0852

Pressure Gauge

0 - 39960 kPa (0 - 5800 PSI)

Item (2)

177-7861

Hose Assembly

1J-9671

O-ring

1U-5482

Pressure Adapter Group

3B-6552

Elbow Pipe

90° 1/8in NPT Ext and Int Thd

3D-8884

Elbow

90° 1/4in NPT Ext and Int Thd

3J-1907

O-ring

3J-7354

O-ring

3K-0360

O-ring

4C-3723

Box (Yellow Plastic for Fittings)

5P-2937

Adapter

7/16in SAE Ext Thd x 1/4 in NPT Int Thd

5P-3501

Adapter

9/16in SAE Ext Thd x 1/4 in NPT Int Thd

5P-4674

Adapter

3/4 in SAE Ext Thd x 1/2 in NPT Int Thd

5P-4675

Adapter

1/2 in SAE Ext Thd x 1/4 in NPT Int Thd

6V-0404

Bonded Seal

6V-0405

Bonded Seal

6V-0406

Bonded Seal

6V-0407

Bonded Seal

6V-3965

Adapter - STR Quick Disconnect

6V-3966

Valved Nipple

1/4in NPT Ext Thd

6V-3989

Unvalved Nipple

1/4in NPTInt Thd

6V-4142

Unvalved Nipple

1/8 in Int Thd

6V-4143

Coupler As

6V-6560

O-ring

6V-8926

Adapter

M10 x 1.5 Ext Thd x 9/16in SAE Int Thd

6V-9028

O-ring

7M-8489

Adapter Assembly

90° 9/16in SAE Ext Thd x 1/4in NPT Int Thd

8C-7574

Adapter

1/4 in NPT x 6 in Ext Nipple

8C-7575

Adapter

1/8 in NPT x 1 1/2 Ext Nipple

8C-7576

Adapter

1/8 in NPT x 3 in Ext Nipple

8T-0841

Case

8T-7860

Connector

M12 x 1.5 Ext Thd x 7/16in SAE Int Thd

8T-7861

Connector

M14 x 1.5 Ext Thd x 9/16in SAE Int Thd

8T-7876

O-ring

8T-7908

Adapter

1/8 in - 28 BSPP Ext Thd x 7/16 in SAE Int Thd

8T-7909

Adapter

1/4 in - 19 BSPP Ext Thd x 7/16 in SAE Int Thd

8T-7911

Adapter

3/8 in - 19 BSPP Ext Thd x 9/16 in SAE Int Thd

8T-7913

Adapter

1/2 in - 14 BSPP Ext Thd x 3/4 in SAE Int Thd

4-18 JULY 2018 Power Train Tools

Power Train Tools

POWER SHIFT AND HYDROSTATIC TRANSMISSION

Filter Elements

Model Usage: All Cat Hydraulic Filter Units and

• Used to remove water from a hydraulic oil

• Aluminum body with cellulose media

Carts

tank

• Working pressure: 1035 kPa (150 PSI)

Warranty: Caterpillar ^®Six Months

• Economical alternative for water removal

• Particle filtration size: 25-micron

• Fits on standard, low-pressure, spin-on, filter

head

Item

Part No.

Length

Diameter

Weight

Flow Rate

Water Removal

132.3 mm

93.7 mm

0.54 kg

95lpm

170 mL (10.3 cu in) @ 20 PSI

180-9549

(5.21 in)

(3.69 in)

(1.2lb)

(25 gpm)

differential

289.3 mm

129.5 mm

1.44 kg

227 lpm

700 mL (42.4 cu in) @ 20 PSI

188-7027

(11.39 in)

(5.10 in)

(3.2lb)

(60 gpm)

differential

Filter Heads, 1-, 2-, and 4- Filter

Model Usage: Cat Hydraulic System or Vehicle

• Used to filter oil in 300 lpm (80 gpm) to 450

• Made of lightweight, cast aluminum for

lpm (120 gpm) applications

strength and durability

Warranty: Caterpillar ^®Six Months

• Attaches to a variety of filtering tools using

• Some filter heads have visual dirty element

either pipe threads or 4-bolt flanges

indicator to show when to change element

• Can be permanently attached to system/

• Typical uses: 188-3242 HD Air Filter Cart

vehicle or fitted with currently available,

127-8781 Filter Cart, 110 Volt/60 Hz

quick-disconnect fittings

169-7159 Filter Cart, 220 Volt/50 Hz

174-9158 Compressed Air Filter Cart

Bypass

Part No.

Working Pressure

Maximum Flow

Ports

Indicator

Pressure

Single Filter Heads

229-7259

None

552 kPa (80 PSI)

300 lpm (80 gpm)

1 1/2 in NPT

275-8688

None

1034 kPa (150 PSI)

265 lpm (70 gpm)

1 1/4 in NPT

yes

9U-6989

170 kPa (25 PSI)

1034 kPa (150 PSI)

300 lpm (80 gpm)

1 1/2 in NPT

Two Filter Heads

1 1/2 in NPT and 2 in,

140-7971

170 kPa (25 PSI)

1034 kPa (150 PSI)

450 lpm (120 gpm)

yes

4-bolt flange

1 1/2 in NPT and 2 in,

229-7260

None

552 kPa (80 PSI)

450 lpm (120 gpm)

yes

4-bolt flange

1 7/8 in SAE and 1

9U-6991

170 kPa (25 PSI)

1034 kPa (150 PSI)

450 lpm (120 gpm)

1/2in NPT

Four Filter Heads

229-7261

None

552 kPa (80 PSI)

450 lpm (120 gpm)

1 1/2 in NPT

yes

9U-5970

170 kPa (25 PSI)

1034 kPa (150 PSI)

450 lpm (120 gpm)

1 1/2 in NPT

yes

Filter Head Elements

Filter Elements for 1-, 2-, and 4-Filter Heads (single head shown)

(Elements fit heads of 5.1 in diameter and 1 1/2 in-12 thd)

Nominal

Media Material

Dirt Holding Capacity

Height

Part Number

Micron Rating

Synthetic

289.3 mm (11.39 in)

198-3188

Synthetic

64 g (2.26 oz)

289.3 mm (11.39 in)

9U-6983

Synthetic

64 g (2.26 oz)

270.8 mm (10.66 in)

9U-5870

Synthetic

90 g (3.17 oz)

270.8 mm (10.66 in)

9U-6984

Synthetic/Cellulose

Water -0.57 g (20 oz)

270.8 mm (10.66 in)

188-7027

149

Cellulose/Wire Mesh

289.3 mm (11.39 in)

9U-6985

JULY 2018 PowerTrain Tools

4-19

Power Train Tools

POWER SHIFT AND HYDROSTATIC TRANSMISSION

Filter Assembly

Warranty: Caterpillar ^®Six Months

• Filters oil in low pressure, high volume

• Die cast aluminum with a steel body

applications

• For use on hydraulic test benches or other

• Small and lightweight

systems needing kidney looping

• Comes standard with a 205-7380 Synthetic

Specifications

Filter Element, 3 micron

• Overall height: 810.0 mm (31.9 in)

• 205-7381 Filter Elements, 5-micron, also

• Width and depth of head: 159.0 mm (6.26 in)

available

• Canister diameter: 119.0 mm (4.7 in)

• Internal 2 bar (30 PSI) bypass has orange

• Ports (in/out): 1 1/2 in NPT

pop up indicator (requires manual reset) on

• Bypass (cracking) pressure: 2 bar (30 PSI)

205-7379; 229-1463 has differential pressure

• Flow rate (maximum): 379 lpm (100 gpm)

switch, 240 volt AC, 1-phase, for panel

readout or light

NominalMicron

Dirt Holding

Height and

Media Material

Description

Part No.

Rating

Capacity

Diameter

—

Filter Assembly

205-7379

—

Filter Assembly

229-1463

Cartridge Elements for 205-7379 and 229-1463 Filter Groups

685.8 mm (27.0 in),

Synthetic

345grams

205-7380

101.6 mm (4.0 in)

685.8 mm (27.0 in),

Synthetic

258grams

205-7381

101.6 mm (4.0 in)

Two Micron Filter Element

Model Usage: All Cat bulk hydraulic fluid storage

• Used to remove contamination from fluids

• Large dirt holding capacity

tanks

held in bulk storage tanks

• Water absorption style filter media

Warranty: Caterpillar ^®Six Months

• Use in high-volume applications

Specifications

• Two micron filtration capability

• Overall size: 289 x 129 mm (11.4 x 5.1 in)

• Can be used with the following filter carts:

• Filter media: synthetic

188-3242 HD Air Filter Cart 127-8781

• Weight: 1.44 kg (3.2 lb)

110 Volt / 60 Hz Filter Cart 169-7159

• Body style: spin-on

220 Volt / 50 Hz Filter Cart 174-9158

• Pressure rating: 1034 kPa (150 PSI)

Compressed Air Filter Cart

Part Number

Description

198-3188

Element, 2-micron

Filter Group

MCS Code: 5068-070

• For high-volume filtering of petroleum fluids

• Outlet ports (on opposite sides): 2 1/2 NPT

on a mobile truck or trailer and/or in the shop

Model Usage: All Cat hydraulic fluids

• Drain and/or pressure gauge ports (2 in

• Equipped with a standard 25-micron filter

bottom of housing): 3/8 NPT

Warranty: Caterpillar ^®Six Months

element (optional elements are also available)

• Max. operating pressure: 689 kPa (100 PSI)

• NPT ports for easy hose connections

• Internal bypass: None

• Uses optional 218-8445 Delta Pressure Gauge

• Material: Steel

• Multiple outlets for hookup

• Dry weight: 43 kg (95 lb)

versatility configuration

• Size: 78.7 cm (31.0 in) H x 39.4 cm (15.5 in) W

Specifications

x 33.0 cm (13.0 in) cover diameter

• Inlet port (on bottom of housing): 2 1/2 NPT

• Flow rate: Up to 2271 lpm (600 gpm)

Item

Part Number

Description

6Y-8134

O-ring Replacement Seal

8J-8879

O-ring Replacement Seal

—

212-7768

Filter Group

4-20 JULY 2018 Power Train Tools

Power Train Tools

POWER SHIFT AND HYDROSTATIC TRANSMISSION

Elements for 212-7768 Filter Group

NominalMicron

Dirt Holding

MediaMaterial

Height and Diameter

Part No.

Rating

Capacity

660 g (1.46 lb)

559mm(22in), 109mm(7.5in)

212-7125

Synthetic

311 g (0.69 lb)

559mm(22in), 109mm(7.5in)

188-7020

Synthetic

430 g (0.95 lb)

559mm(22in), 109mm(7.5in)

192-1560

Cellulose

450 g (0.99 lb)

559mm(22in), 109mm(7.5in)

185-1375

High-Pressure Filter Group

Model Usage: All Cat bulk hydraulic fluid storage

• Used to filter oil in high-volume applications

• Filter head is made of cast aluminum and

tanks with pneumatic pumps

bowl is made of impact-extruded aluminum

• For extended time between element changes

for strength and durability

Warranty: Caterpillar ^®Six Months

• Uses synthetic fiber filter elements

Specifications

• Especially suited in the output line from

4C-7195 Dispersing Pump and 4C-7228

• Length: 29.2 cm (11.5 in)

Dispersing Pump

• Diameter: 89 mm (3.5 in)

• Weight: 2.49 kg (5.5 lb)

• Visual dirty element indicator shows when to

• Ports: 3/4 in SAE O-ring

change element

• Bypass: 345 kPa (50 PSI)

• Increased dirt-holding capacity over a

• Working pressure: 13,790 kPa (2000 PSI)

conventional filter

• Maximum flow rate: 75 lpm (20 gpm)

• Operating temperature: -29° to 121°C

(-20° to 250°F)

Nominal

Media

Dirt Holding

Height and

Description

Part No.

Micron Rating

Material

Capacity

Diameter

—

High Pressure Filter Group

185-1154

Cartridge Elements for 185-1154 Filter Group

206.2 mm (8.12 in),

Synthetic

9g (0.31 oz)

185-1379

63.5 mm (2.5 in)

206.2 mm (8.12 in),

Synthetic

4g (0.14 oz)

185-1378

63.5 mm (2.5 in)

4-22 JULY 2018 Power Train Tools

Power Train Tools

POWER SHIFT AND HYDROSTATIC TRANSMISSION

Hydraulic Transmission Test Group Hardware

Hardware

Item

Part No. a

Description

Detail

Qty

1S-2432

Tachometer Drive Cable Assembly

2 b

6V-4142

Nipple, Unvalved (for 42000 kPa)

2 b

6V-4143

Coupler Assembly

2 b

177-7861

Hose Assembly

3B-7740

Nipple - Pipe

152.4 long (1/4 in NPT x 6 in)

3B-7734

Adapter STR

76.2long (1/8in NPT x 3in)

3B-7263

Nipple - Pipe

51long (1/8in-27 NPT x 2in)

3B-7733

Nipple - Pipe

38.1 long (1/8 in NPT x 1.5 in)

8M-1052

Bearing

8M-8622

Cover

8M-5135

Gear Assembly

6V-3966

Pressure Test Valve, 1/4in-18 NPTF

External, 1/4 in NPT

6V-3965

Nipple Assembly

External, 9/16 in SAE Thread

Also part of 7M-8489 (2), Item

3J-1907

O-ring Seal for 5P-9617 Adapter

15 below

Adapter, 9/16 in-18 SAE external to 1/4

9/16in-18 Ext. Thread, 1/4in-18

5P-3501

in-18 NPTF internal

NPT Int. Thread

Seal - O-ring - STOR for 8C-3446

3J-7354

O-ring Seal for 8C-3446 Valve

(not pictured)

7/16in-20 Ext. Thread, 1/4in-18

5P-2937

Adapter - O-ring to Pipe

NPT Int. Thread

90 degree, 9/16in-18 Ext.

Adapter Assembly, 90° elbow 9/16 in-

7M-8489

Thread, 1/4 in-18 NPT Int.

18SAE external to 1/4in-18internal

Thread

6V-3989

Plain Nipple, Internal, 1/4in NPT

1/4 in NPT Internal

1/8in-27 NPTF Thread -

5K-5068

Nipple - Pipe Hexagon

Attach to 6V-4142

2 with

6V-4142

Nipple, 1/8in NPT Internal

5K-5068

3D-2675

Adapter

3D-8884

Elbow (90°)

90degree, 1/4in NPT

3K-0360

Seal, O-ring - STOR (SAE 3/4 - 16)

3/4in-16 Ext. Thread, 1/2in-20

5P-4674

Adapter - Straight Thread - O-ring

Internal Thread

1J-9671

Seal

1/2in-20 Ext. Thread, 1/4in-18

5P-4675

Adapter - STR

NPT Int. Thread

3B-6552

Elbow - 90° Pipe

90 degree, 1/8 in-27 NPTF

a. All part numbers in the table have a six month warranty

b. Included in Hose Group

JULY 2018 PowerTrain Tools

4-23

Power Train Tools

POWER SHIFT AND HYDROSTATIC TRANSMISSION

Transmission Test Cover

Model Usage: 16G, 14G

• Used for visual inspection and easier testing

If replacement is necessary, the plastic sheet material can

be ordered from:

of articulated motor grader transmissions

Warranty: Caterpillar ^®Six Months

Cope Plastics

• Transparent plastic sheets bonded to flat, rigid

1710 W. Detweiller Drive

Peoria, IL 61614

steel frames; construction allows them to be

used on transmissions having components

When ordering, request MP1880 Elastomer, 0.5 mm

(0.02 in) thick in the size needed. Use proper adhesive to

protruding outside case which occurs on

bond thenewplastic to the steel frame or repair the bond.

articulated motor grader transmissions

Bonding instructions are provided with the adhesive.

Part Number

Description

5P-5260

Transmission Test Cover

Adapter Wrench

Model Usage: 725/730/735 D-Series Trucks

• Specialized tool that connects/disconnects

cooling lines on the transmission on the new

Warranty: Manufacturer’s

725/730/735 D-series articulated trucks

Part No.

Description

Dimensions

Weight

Flange Head Size: 6126 or 6224,

Adapter Wrench For Cooler Line

512-7231

Hexagon Drive Size: 1-5/16 in,

0.5 kg (1.1lb)

Removal in Articulated Trucks

Wrench Drive Size: 1/2 in square

JULY 2018 PowerTrain Tools

4-25

Power Train Tools

POWER SHIFT AND HYDROSTATIC TRANSMISSION

Nut Spanner Wrench

Model Usage: 65, D4E Tractor, 941B and 951C

• Either of these 3/4 inch drive wrenches can be used to remove and install bearing locknut in

Track Loaders

transfer gear

Warranty: Caterpillar ^®Six Months

Part Number

Description

6V-4041

Nut Spanner Wrench

6V-4070

Nut Spanner Wrench

Electrical Connector Removal and Crimp Tools

Model Usage: Models with CE-Series Electrical

• Required to service “CE” (Cat^®Environmental)

• Removal tool needed to remove contacts

Connectors

series electrical connectors; “CE” connectors

without damaging connector retaining clips

replace VE (Vehicle Environmental) connectors

Warranty: Caterpillar ^®Six Months

• Crimping necessary when replacing “CE”

which are used in harnesses where high

contacts

temperatures, a large number of contacts, or

• Solder will not make a good bond with

higher current capacity contacts are needed

contact material

• Enable repair to be made without replacing

complete wiring harness

Reference

• SEHS9065, Special Instruction

Item

Part No.

Description

4C-4071

Removal Tool, 4 - 6 Gauge

4C-4072

Removal Tool, 8 - 10 Gauge

4C-4073

RemovalTool, 12 - 14 Gauge

4C-4074

RemovalTool, 16 - 18 Gauge

8T-5319

Connector Tool Group

4C-4075

Crimp Tool, 4 - 10 Gauge

4C-4076

Retainer Assembly, 4 - 6 Gauge - right and left sides

4C-4077

Retainer Assembly, 8 - 10 Gauge - right and left sides

4C-4078

Jaw Assembly (1)

1U-5804

Crimp Tool, 12 - 18 Gauge

Nut Spanner Wrench

Model Usage: D4E, IT28, 926E, 6V-4074— 16G

• Used to remove and install transmission input

• Either former, or later improved wrenches, can

and 14G, 6V-4070 - 12G

gear retainer nut in transfer gear case

be used

Warranty: Caterpillar ^®Six Months

Part Number

Description

6V-4070

Nut Spanner Wrench

6V-4074

Nut Spanner Wrench

Threaded Adapter

Essential Tool

• Removes oil baffle plate from transmission

Specifications

Model Usage: TH103 Telehandler

• Used with 5P-0074 Slide Hammer Puller

• Capacity: 1814.4 kg (2 tons)

Warranty: Caterpillar ^®Six Months

• Also for other general pulling applications

• Male thread: 5/16 - 18

• Female thread: 5/8 - 18

Reference

• Hex size: 25.4 mm (1.00 in)

• SENR1242, Disassembly and Assembly TH103

Telehandler Transmission

• Overall length: 57.2 mm (2.25 in)

Part Number

Description

153-8963

Threaded Adapter

4-24 JULY 2018 Power Train Tools

Power Train Tools

POWER SHIFT AND HYDROSTATIC TRANSMISSION

Locknut Spanner Wrench

Model Usage: CP-563 and CS-563 Compactor

• Removes/installs locknut on 1G-8830 Gearbox

Specifications

Warranty: Caterpillar ^®Six Months

• Used with 3/4" square drive ratchet or torque

• Inside diameter: 106.0 mm (4.17 in)

wrench to correctly set preload on bearing

• Wall thickness: 12.7 mm (0.50 in)

• Makes removal and installation faster and

• Length: 76 mm (3.0 in)

easier (also reduces damage to nut)

No. teeth: 4

•

Reference

• Tooth inside diameter: 101.8 mm (4.00 in)

• June 1992, After Failure Service Letter

• Tooth width: 9.02 mm (0.355 in)

Part Number

Description

9U-6237

Locknut Spanner Wrench

Socket for Loop Pressure Sensor

Model Usage: 966K

• Used to remove and install the transmission

Specifications

loop pressure sensor (366-8978)

Warranty: Caterpillar ^®Six Months

• Dimensions: 170 mm (6.7 in)

• 6 point Impact Socket-1/2 Inch drive

• Weight:

- Head Size: 18.5 mm (.7 in)

Part Number

Description

457-6146

Socket for Loop Pressure Sensor

Engine Support Bracket Assembly (Right Side), Engine Support Bracket Assembly (Left Side)

Model Usage: 824G Wheel Dozer (Emissions

• Used to support rear of engine during and

• Attaches to engine flywheel

Update) with 3406E Engine

after transmission removal (brackets serve as

• Service Part: 2H-3897 Square Head Setscrew

temporary engine supports since transmission

Warranty: Caterpillar ^®Six Months

contains rear engine/transmission mounts)

Reference

• Adjustable square head set screws

• RENR4373, Disassembly and Assembly, 824G

(5/8 - 11) allow rear of engine to be raised

Wheel Dozer, 825G Soil Compactor and 826G

or lowered (helps align transmission during

Landfill Compactor, Machine Systems

installation)

Part Number

Description

214-5721

Engine Support Bracket Assembly (Right Side)

214-5722

Engine Support Bracket Assembly (Left Side)

Engine Support Bracket Assembly (Right Side), Engine Support Bracket Assembly (Left Side)

Model Usage: 824K, 825K, and 826K Wheel

• Used to support the rear of the engine

• Attaches to engine flywheel housing group

Compactors

during and after transmission removal

• Service Part: 2H-3897 Square Head Setscrew

(brackets serve as temporary engine supports

Warranty: Caterpillar ^®Six Months

since transmission contains rear engine/

Specifications (identical for both part

transmission mounts)

numbers)

• Adjustable square head set screws (5/8 - 11)

• Length: 381 mm (15 in)

allow rear of engine to be raised or lowered

• Height: 249 mm (9.8 in)

(helps align transmission during installation)

• Width: 191 mm (7.5 in)

• Weight: 6.56 kg (14.5 lb)

Part Number

Description

460-0846

Engine Support Bracket Assembly (Right Side)

460-0847

Engine Support Bracket Assembly (Left Side)

JULY 2018 PowerTrain Tools

4-25

Power Train Tools

POWER SHIFT AND HYDROSTATIC TRANSMISSION

Engine Support Group

Essential Tool

• Used to support rear of engine during removal

• Detent pin and lock-bolt allow fast, easy

and installation of transmission on all

set-up

Model Usage: M-Series Motor Graders

M-Series Motor Graders

• Base plate bolt provides engine height

Warranty: Caterpillar ^®Six Months

• Used with eight 8T-6430 Bolts (M20-2.5 x

adjustment during transmission installation

50 mm) and eight 7X-3383 Washers (M20)

(helps properly align engine and transmission)

(not included)

References

• Support assemblies attach to flywheel

• Service Manual, M-Series Motor Grader

housing on both sides of engine

Disassembly and Assembly

• Engine weight is supported on frame rails

• NEHS1014, Tool Operating Manual, 311-5882

Engine Support Group

Part Number

Description

311-5882

Engine Support Group

To avoid personal injury or death, always use engine supports in pairs, one on each side of the engine.

Engine Transmission Support Group, Ring Spacer

Essential Tool

European Union compliant, CE marked

• Mounts directly to existing ROPS structure

using ROPS pins

Model Usage: All Articulated Trucks

• Supports rear of engine during transmission

removal/installation or front of transmission

Warranty: Caterpillar ^®Six Months

References

during engine removal/installation

• RENR3446, 725/730 Engine Supplement

• Used with a come-along and/or overhead

• RENR3448, 725/730 Power Train

hoist to adjust position of engine/transmission

during removal/installation

• RENR5137, 735/740 Engine Supplement

• Provides unobstructed access to remove or

• RENR5138, 735 Power Train

install transmission/engine

• RENR5139, 740 Power Train

• 207-8158 Ring Spacer prevents rubber

Specification

ROPS mount from collapsing (2 required; not

included in 211-1635)

• Maximum load limit: 1815 kg (4000 lb)

Part Number

Description

207-8158

Ring Spacer

211-1635

Engine Transmission Support Group

Service/Repair Parts

1D-4569

Bolt

1F-7958

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

207-8157

Bracket Assembly

208-5040

Engine Support Tube

5P-8245

Hard Washer

Engine Support Brackets

Essential Tool

• Supports rear of engine during and after

• Brackets have adjustable 4B-3626 Square

transmission removal (brackets serve as

Head Set Screws allowing rear of engine to

Model Usage: 980G and 980G Series IIWheel

temporary engine supports since transmission

be raised or lowered (helps align transmission

Loaders

contains rear engine/transmission mounts)

during installation)

Warranty: Caterpillar ^®Six Months

• Bolts to flywheel housing

Part Number

Description

205-7844

Engine Support Bracket (Left Side)

206-8846

Engine Support Bracket (Right Side)

4-26 JULY 2018 Power Train Tools

Power Train Tools

POWER SHIFT AND HYDROSTATIC TRANSMISSION

End Play Measurement Tool

Essential Tool

• Used to measure end play in transfer gear

Reference

group (only acceptable method)

Model Usage: 793C Off-Highway Truck

• SENR5691, Service Manual, 793B Truck

• Expands in gear bore providing means for

Power Train

Warranty: Caterpillar ^®Six Months

accurate end play measurements

Specifications

• Tool can be used on other components with

• Outside diameter (knurled end): 85.6 mm

same size bore

(3.37 in)

• Hardened and spring tempered for long

• Overall length: 381 mm (15.0 in)

durable life

Part Number

Description

149-7211

End Play Measurement Tool

4K-0367

Hex Nut

5P-8247

Hard Washer

Base Plate

Model Usage: 627, 637K and 627H using

• Used for properly measuring gear backlash in

• Plate provides a solid platform to take

315-4718 Gear Group

the machines listed

measurements from and provides a solid

repeatable base for measurements.

Warranty: Caterpillar ^®Six Months

• Allows for proper shim selection by passing

a depth micrometer through the holes of the

• Refer to Transfer Gears-Assembly-Scraper for

bearing cage and onto the plate

more information.

Part No.

Description

Dimensions (W x L x H)

Weight

525-7951

Base Plate

350 x 350 x 35 mm (13.8 x 13.8 x 1.4in)

31.8 kg (70lb)

Tool Torque

Model Usage: TA19 Transmission

• Used at the pump drive location to rotate

Reference

shaft

Warranty: Caterpillar ^®Six Months

• KENR8170, TA19 Transmission Disassembly

• Allows bearings to be properly seated prior to

and Assembly

checking the end play

Specification

• Dimensions: 41.3 x 31.8 mm (1.66 x 1.25 in)

Part Number

Description

380-3894

Tool Torque

JULY 2018 PowerTrain Tools

4-27

Power Train Tools

POWER SHIFT AND HYDROSTATIC TRANSMISSION

Engine Support Bracket Assembly

Model Usage: 120H, 135H, 140H, 143H, 160H,

• Used to support rear of engine during and

• Brackets have adjustable square head set

and 163H Motor Graders

after transmission removal (brackets serve as

screws which allow rear of engine to be

temporary engine supports since transmission

raised or lowered (helps align transmission

Warranty: Caterpillar ^®Six Months

contains rear engine/transmission mounts)

during installation)

• Brackets attach to rear of engine as shown in

Reference

photo

• Service Manual Module

Square head setscrew: 2H-3897

• Full nut: 4K-0367

Part Number

Description

Application

Engine Support Bracket Assembly

3306 Enginesin 140H, 143H, 160H, and 163H

4C-8161

(left side) 3306 Engine

Motor Graders

Engine Support Bracket Assembly

3306 Enginesin 140H, 143H, 160H, and 163H

4C-8162

(right side) 3306 Engine

Motor Graders

Engine Support Assembly

Model Usage: 120H Serial # ALZ, 135H Serial

• Used to support rear of engine during removal

• Adjustable bolt and locknut allows rear

# AMX, 12H Serial # AMZ, 140H Serial # APM,

and installation of transmission (required

engine height adjustment during transmission

143H Serial # APN, 160H Serial # ASD, 163H

since transmission contains rear engine/

installation (helps with alignment)

Serial # ARL, 14H Serial # ASE, 16H Serial # ATS

transmission mounts)

• 2 required

Warranty: Caterpillar ^®Six Months

• Versatile tool— works on all motor grader

models with emissions update (except 24H)

• Bracket bolts to flywheel housing (mounting

bolts not included)

Part Number

Description

209-8351

Engine Support Assembly

Service/Repair Parts

164-4538

Hex Bolt

4K-0367

Nut - Full

Engine Bracket Assembly

Essential Tool

European Union compliant, CE marked

• Easy installation provides faster service

Model Usage: 5130 Mass Excavator and Front

• Used to provide additional engine support

• Height x length x width: 226.0 x 200.0 x

Shovel

when removing or installing pump drive (2

160.0 mm (8.9 x 7.9 x 6.3 in)

required)

Warranty: Caterpillar ^®Six Months

Reference

• Correctly supports engine without damaging

• SENR1472, Disassembly and Assembly 5130B

vehicle

Excavator Machine Systems

Part Number

Description

158-2282

Engine Bracket Assembly

4-28 JULY 2018 Power Train Tools

Power Train Tools

POWER SHIFT AND HYDROSTATIC TRANSMISSION

Transmission Test Group

Model Usage: 943, 953, 963, 973

• Replaces 6V-3015 Test Group

Reference

Warranty: Caterpillar ^®Six Months

• Used during troubleshooting of transmission

• Service Manuals

• Pressures can be checked at 12 locations in

hydrostatic drive system

Item

Part No.

Description

Detail

Qty.

—

6V-4157

Transmission Test Group

2P-8289

Holder Block

Block (not shown)

9U-6219

Tool Box

0S-1614

Bolt

Part of 6V-3024

6V-3024

Bar Group

Pressure Test Valve, 1/4in-18

Valved External Nipple, 1/4in

6V-3966

NPTF external

NPT

8T-0855

Gauge - Pressure

4,000 kPa (580 PSI)

8T-0861

Gauge - Pressure

60,000 kPa (8700 PSI)

8T-0863

Gauge - Pressure

250 kPa (36 PSI)

177-7860

Hose Assembly

3B-6552

Elbow - 90° Pipe

6V-4143

Coupler Assembly

Tools for Adjusting Mechanical Valve Linkage

Model Usage: 943, 953, 963, 973

• Used to move underspeed valve to maximum

height for linkage adjustment

Warranty: Caterpillar ^®Six Months

Item

Part Number

Description

6V-2067

Underspeed Raising Tool Group

Service/Repair for 6V-2067

1D-4718

Nut

4B-4279

Washer

Fixture Assembly

• Used to position underspeed linkage when

centering pilot valve

Part Number

Description

6V-3085

Fixture Assembly

Protractor Group

• Used to determine center and full speed,

forward and reverse positions of servo valve

Item

Part No.

Description

Qty.

—

6V-2155

Protractor Group

Service/Repair Parts for 6V-2155

3K-6881

Screw

4B-4276

Flat Washer

9L-6074

Grommet

6V-2153

Pointer

JULY 2018 PowerTrain Tools

4-29

Power Train Tools

POWER SHIFT AND HYDROSTATIC TRANSMISSION

Synchronizing Adjustment Bar

• Used to synchronize right and left servo valves

Item

Description

Indicator, part of 8T-5096 Dial Indicator Group

Item

Part Number

Description

6V-2060

Adjustment Bar

Puller Group

• Used to remove control valve venturi from

transmission

Part Number

Description

Qty.

156-7100

Puller Group

Parts Serviced in 156-7100

6V-2166

Slide Hammer

Underspeed Cut-In Tool Group/Bracket

Model Usage: 943, 953, 963, 973

• 6V-6183 replaces discontinued 6V-4056

• 6V-6183 Bracket used to position 6V-2070

Bracket

Tool Group on transmission on 943 and 953

Warranty: Caterpillar ^®Six Months

• Used to determine underspeed cut-in and

proper overspeed adjustment on hydrostatic

transmissions

Item

Part Number

Description

—

6V-2070

Underspeed Cut-In Tool Group

Parts Serviced in 6V-2070 Group

1D-5120

Nut

5B-9079

Nut

Reference

943, 953, 963 and 973 Service Manual

Part Number

Description

Parts Serviced in 6V-2070 Group

6V-6183

Bracket

Clutch Retainer Nut Spanner Wrench

Model Usage: 120G, 130G, 140G; 6V-4072-16G

• Used in transfer case gear group to remove

• Either former or later improved wrenches can

and 14G

and install directional clutch retainer nut on

be used

16G and 14G Motor Graders

Warranty: Caterpillar ^®Six Months

Part Number

Description

6V-4072

Clutch Retainer Nut Spanner Wrench

4-30 JULY 2018 Power Train Tools

Power Train Tools

POWER SHIFT AND HYDROSTATIC TRANSMISSION

Transmission Test Cover Assembly

Model Usage: 657E Tractor-Scrapers; 768C,

• Used when checking clutch pressures

• Cover made of 2 steel plates with rubber

772B, 776 Tractors; 769C, 773B, 777 Trucks

sheet laminated between; has holes that

• Cover helps prevent oil from splashing out and

allow it to be bolted to transmission housing;

Warranty: Caterpillar ^®Six Months

contaminants from falling into transmission

holes in rubber sheet allow access to pressure

during tests

taps

Part Number

Description

6V-6064

Transmission Test Cover Assembly

Clutch Spring Compressor Assembly

Model Usage: 508 Skidder; 416, 426, 428,

• Replaces 3 assemblies

• Used to compress transmission clutch springs

436, 438 and 446 Backhoe Loaders; and future

so retaining ring can be removed or installed

• Guide collar attached to top of tools U-shaped

product using Cat^®countershaft transmission

bar provides positive locator for arbor press

• Increased versatility enables it to be used to

Warranty: Caterpillar ^®Six Months

plunger during spring compression

service all versions of Funk, Turner-Spicer and

Cat^®countershaft transmissions

Part Number

Description

4C-3652

Compressor As - Clutch Spring

Relief Valve Spanner Wrench, Spring Compressors

Model Usage: TH62, TH63, TH82, TH83, and

126-0413 Relief Valve SpannerWrench

127-0899 Spring Compressor

TH103 Telescopic Material Handler

• Used to remove and install pressure regulator

• Used to compress clutch spring for removal

Warranty: Caterpillar ^®Six Months 126-0413

valve in T12000 Transmissions used in TH62,

and installation of spring retaining ring

Relief Valve Spanner Wrench and 127-0899

TH63, TH82, and TH83

on T18000 Transmission used in TH103

Spring Compressor

Telescopic Material Handler

• Spanner has pins to engage holes in pressure

regulator

• Used with shop arbor press for safer and

easier removal of clutch spring retainer

• Wrench design prevents damage to pressure

regulator during removal and installation

Part Number

Description

126-0413

Relief Valve Spanner Wrench

127-0899

Spring Compressor

Reference

SENR5840, Disassembly and Assembly, TH62,

TH63, TH82, and TH83 Telehandlers, Power Train

Distance

Counter

Part

Outside

Inside

Drive

Between

Compressor

Item

Description

Length

Bore

Number

Diameter

Size

Diameter

Centers

Reach

Diameter

of Pin

Relief Valve

0L-0626

50.8 mm

28 mm

1 1/8 in

4.74 mm

40.00 mm

126-0413

Spanner

Bearing

(2.00 in)

(1.1in)

hex

(0.187 in)

(1.575 in)

Wrench

Shim Dowel

Spring

92.0 mm

66.5 mm

161.5 mm

79.6 mm

152.0 mm

127-0899

Compressor

(3.62 in)

(2.62 in)

(6.36 in)

(3.13 in)

(5.98 in)

JULY 2018 PowerTrain Tools

4-31

Power Train Tools

POWER SHIFT AND HYDROSTATIC TRANSMISSION

Spring Compressor

Model Usage: 416C, 426C, 428C, 436C, and 438C

137-8102 Spring Compressor Assembly

137-8103 Spring Compressor

Backhoe Loaders

• Used to compress transmission clutch spring

• Used to compress detent spring and ball to

Warranty: Caterpillar ^®Six Months

to remove or install retaining ring

assemble shift fork shaft into transmission

housing

• Used with a shop arbor press

• Provides a positive means of positioning

• Provides a safer and faster method to remove

detent ball, allowing shift fork shaft to be

and install retaining ring (also helps reduce

installed simultaneously

damage to retaining ring or piston)

• L-shaped handle provides a positive grip and

• Designed to provide mechanic with easy

ensures correct orientation of tool during

access to retaining ring

assembly

• Guide collar attaches to top of fork providing

positive location for arbor press while

Reference

compressing the spring

• SENR1206, Service Manual, Disassembly and

Assembly, 416C, 426C, 428C, 436C, and 438C

Backhoe Loaders Power Train

Outside

Inside

Overall

Rod

Item

Part No.

Description

Diameter of

Length

Diameter

Base

Top Collar

Spring

318.0 mm

88.9 mm

53.9 mm

137-8102

Compressor

(12.5 in)

(3.50 in)

(2.12 in)

Assembly

Spring

255.5 mm

11.11 mm

137-8103

Compressor

(10.00 in)

(0.437 in)

Spring Compressor

Essential Tool

• Used to disassemble and assemble the

• Designed to provide access to easily remove

transmission clutch shaft assemblies

and install the retaining ring

Model Usage: 236B, 246B, 252B, and 262B Skid

Steer Loaders; 416C, 426C, 428C, 436C, and

• Used to compress transmission clutch spring

• To aide in the assembly procedures of the

438C Backhoe Loaders with optional Power Shift

to remove and install retaining ring

piston motors in skid steer loaders

Transmission

• Use with shop arbor press

318-1358 Driver

Warranty: Caterpillar ^®Six Months

• Provides a method to remove and install

• Used to support the end in the service press

retaining ring

Reference

• SENR1206, Disassembly and Assembly, 416C,

426C, 436C, 428C, and 438C Backhoe Loaders

Power Train

Part Number

Description

Outside Diameter

Inside Diameter

O.A.L.

318-1478

Spring Compressor

88.9 mm (3.50 in)

73.0 mm (2.87 in)

254.0 mm (10.00 in)

4-32 JULY 2018 Power Train Tools

Power Train Tools

POWER SHIFT AND HYDROSTATIC TRANSMISSION

Countershaft Transmission Disassembly and Assembly Tooling

Model Usage: 446, 910E, IT12B, IT14B; future

• Bearing installers (or 4C-6137 Installer with

• 4C-6172 Socket (14) used to remove solenoid

product using Cat countershaft transmission

spacers) required to install drawn cup needle

valves on countershaft transmissions which

bearings; bearing installers have 15° back

are recessed in spot face and have very thin

Warranty: Caterpillar ^®Six Months

angle to prevent damage to bearings thin-

hex body; regular 1 1/8 inch sockets, with

walled cup; provide positive stop to ensure

larger socket OD and inside chamber, will not

bearings installed to proper depth to prevent

properly remove valves; lightweight, 1/2 inch

damage to bearings if driven too far and

drive, deep well socket made of 12-gauge

become seated against a shoulder

steel, capable of torques needed

• Spanner wrench (18) required to adjust,

NOTICE:

remove and install differential bearing

• Installation of drawn cup needle bearings

retainers

without these tools may lead to bearing

damage and failure.

• Discs (19) and gauge block (20) used with

1P-0066 Pinion Depth Gauge Group to set

• 4C-3652 (6) and 4C-6399 (11) Compressor

pinion in relation to bevel gear; provide

Assemblies required during disassembly and

quick, accurate method of determining pinion

assembly of clutch; used with shop arbor

• Used in disassembly and assembly of 1,

shimming requirements during reassembly

press to compress clutch spring for easy

2 or all 3 versions of the first generation

access to remove snap ring

• 1P-0531 Handle (15) used with 4C-6137

of 135 mm (5.31 in) (clutch diameter)

Bearing Installer (8), bearing installer (5);

countershaft transmissions

• 4C-6143 Clutch Piston Installer (7) used during

attaches to installers with a 1/4-20 hex head

clutch reassembly; clutch pistons contain 2 lip

• Provide simplest, most effective way to

cap screw; handle included in 1P-0510 Driver

seals that must be centered and inserted into

assemble and disassemble the 135 mm

Group or can be ordered separately

their bores almost simultaneously; extremely

(5.31 in) clutch diameter countershaft

difficult to do without this tool and could

• 4C-6402 Expander Tool Group (13) required

transmission

result in seal damage or improper installation

to install plugs in end of countershaft

• Disassembly and Assembly without these

transmission shafts; plugs not usually

• 4C-6136 Lifting Bracket (9) used with

tools may result in improper assembly and

removed, but in extreme cases where oil port

overhead hoist to remove and install shaft

damage to components, and will require

plugging has occurred or is suspected, they

assemblies; quickly and easily slips into

considerably more time

can be removed for cleaning and inspection;

grooves between sealing rings on end of

tool can service 8 to 12.5 mm (0.31 to 0.49 in)

shafts; shaft assemblies weigh 18 to 50 kg (40

plugs and comes with operating and plug

to 110 lb) and, when oily, are difficult to hold

installation instructions; service parts below

by hand; safer to use lifting bracket

Tool Usage by Model

Item

Part Number

Description

910E, IT12B, 446

IT14B

4C-6140

Spacer

4C-3652

Compressor As - Clutch Spring

4C-6143

Clutch Piston Installer

4C-6137

Bearing Installer

4C-6136

Lifting Bracket

4C-6399

Compressor Assembly

4C-6142

Spacer

4C-6402

Expander Tool Group

4C-6172 a

Socket 1 - 1/8

1P-0531

Handle b

a. Special for removal of solenoid valves on counter shaft transmission

b. Part of 1P-0520 Driver Group

Service/Repair Parts for 4C-6402 Expander Tool Group

Item

Part No.

Description

Size

1U-7560

Allen Wrench

2mm

7T-6726

Spring

JULY 2018 PowerTrain Tools

4-33

Power Train Tools

POWER SHIFT AND HYDROSTATIC TRANSMISSION

Challenger Bearing Tools

Model Usage: Challenger 35, 45, and 55

128-5041 Bearing Puller

• Provides adequate length to properly seat

Agricultural Tractors

bearing without using additional spacers or

• Used to remove bearings from shafts in clutch

other tooling

Warranty: Caterpillar ^®Six Months

assembly (works on tapered or straight roller

bearings)

• Heat-treated for added durability

• Usedwith two 5/8— 18 threaded rods (puller

128-5048 Indicator Base

legs) or jaw-type pullers

Used as an indicator base for measuring shaft

•

• Provides pulling contact to bearings inner

end play (sits in counterbore around shaft)

race, unlike standard pullers which pull on

• Used with 3P-1565 Collet, 369-2607 Indicator,

outer race (prevents damage to bearing rollers

5P-4162 Point, and 6V-2030 Extension

and cage and allows undamaged bearings to

be used again)

128-5049 Guide Stud

• Offset puller face allows removal of recessed

• Used to guide frame rails while separating

bearing in clutch plate housing

and joining transmission housing (two

• Heat-treated for added durability

required)

• Installs intoM20 x 2.5 threaded holes in

128-5042 Bearing/Gear Puller

transmission housing

• Used to remove various press fit bearings

• Wrench flats provide easy installation and

and gears from transmission and power train

removal

components

• Heat-treated for added durability

• Usedwith two 5/8— 18 threaded rods (puller

legs) or jaw-type pullers

References

• Heat-treated for added durability

• SENR8305, Service Manual, Challenger 35,

45, and 55 Agricultural Tractor Transmission

128-5043, 128-5044, 128-5045, and 128-5046

Disassembly and Assembly

Bearing Drivers

• SENR8308, Service Manual, Challenger 35,

• Used to assemble press fit bearing onto shaft

45, and 55 Agricultural TractorPower Train

(helps prevent damage that can occur when

Disassembly and Assembly

using other more traditional methods of

bearing installation)

• Driver uses shaft as pilot (tool design prevents

slipping and applies force to inner race, exactly

where required)

Item

Part No.

Description

Size

Puller Holes

Overall Diameter

128-5041

Bearing Puller

5/8 - 18

200 mm (7.9 in)

5S-2586

Bolt— Hex Socket Head

3/8 - 16 x 44.5mm (1.75in)

Bearing Parts

Item

Part Number

Description

Size

128-5042

Bearing/Gear Puller

6V-8188

Nut - Full

1/2-13

8S-9089

Hex Head Bolt

1/2 - 13 x 114 mm (4.5 in)

4-34 JULY 2018 Power Train Tools

Power Train Tools

POWER SHIFT AND HYDROSTATIC TRANSMISSION

Bearing Driver

Bearing Drivers

Inside Diameter

128-5043

55.6 mm (2.19 in)

128-5044

55.6 mm (2.19 in)

128-5045

50.7 mm (2.00 in)

128-5046

45.7 mm (1.80 in)

Indicator Base

Part Number

Description

Inside Diameter

Threaded Hole

128-5048

Indicator Base

44.45 mm (1.75 in)

3/8 - 32

Guide Stud

Part Number

Description

Thread

Overall Length

Wrench Flat

128-5049

Guide Stud

M20 x 2.5

152 mm (6.0 in)

5/8 in

Retainer Tool

Model Usage: 943, 953, 963, 973 Track-Type

• Aids in removal and installation of servo

• For installation, slide the inner tangs of the

Loaders

piston retaining ring found in hydrostatic

1U-5752 through the pin ring groove to guide

transmissions

the ring into place

Warranty: Caterpillar ^®Six Months

• Retaining ring virtually inaccessible to

• For ring removal, the tangs must also pass

pliers, screwdrivers or any other hand tool;

through the pin groove while forcing the ring

attempting removal or installation without

out of the groove

this special tool risks dropping retaining ring

• Apply an upward force against the bottom

inside transmission where retrieval could

pin boss with the 1U-5752 to keep the ring

require extensive disassembly and extend

captured between the tool and boss during

repair time by one hour or more

both installation and removal

• To remove or install the retaining ring on the

pin, the ring must be nested between the

tangs on the 1U-5752 exactly as shown

Item

Part Number

Description

1U-5752

Retainer Tool

Retaining Ring

Servo Piston Pin

JULY 2018 PowerTrain Tools

4-35

Power Train Tools

POWER SHIFT AND HYDROSTATIC TRANSMISSION

Compressing Tubes and Clutch Aligning Tools

Model Usage: IT28F Integrated Toolcarriers;

• Used to disassemble and assemble

9U-7482and 9U-7491 ClutchAligning Tools

928F and 938F Wheel Loaders; 520C and 522C

clutches in countershaft transmissions -

• 9U-7491 used for 190.0 mm (7.48 in) diameter

Skidders

provides simplest, most effective method

first gear clutch; 9U-7482 used for other

Warranty: Caterpillar ^®Six Months

• Improper assembly or damage to components

five 160.0 mm (6.30 in) diameter speed and

can result from not using these tools

directional clutches

• Makes assembly less difficult - saves time

• Used to quickly and properly align and

and money

center clutch friction discs and plates during

assembly

9U-7479 and 9U-7480 Compressing Tubes

• Extremely difficult to align plates and discs -

• 9U-7479 used for 190.0 mm (7.48 in) diameter

tool greatly decreases time to assemble

first gear clutch; 9U-7480 used for other

five 160.0 mm (6.30 in) diameter speed and

References

directional clutches

• SENR5995, Service Manual; 928F Wheel

• Compresses clutch spring to allow removal of

Loader Power Train Disassembly and

retaining ring

Assembly

• Compressing force produced by threaded rod

• SENR5976, Service Manual; IT28F Integrated

extending through tube and into clutch shaft

Toolcarrier Power Train Disassembly and

(eliminates need for arbor press)

Assembly

• Large access windows in tube provide ample

room to remove retaining ring

Inside

Wall

Overall

Access

Bolt Clearance

Item

Part No.

Description

Detail

Diameter

Thickness

Length

Windows

Hole

101.6 mm

3.20 mm

425 mm

76 x 120 mm

9.5 mm (0.38in);

9U-7480

Compressing Tube

(4.00 in)

(0.125 in)

(16.75 in)

(3.0 x 4.8in)

1end

120.6 mm

3.20 mm

425 mm

76 x 120 mm

9U-7479

Compressing Tube

9.5 mm (0.38 in)

(4.75 in)

(0.125 in)

(16.75 in)

(3.0 x 4.8 in) (2)

(modified), M8 x 1.25 cut

1U-6341

Rod

to 305 mm (12.0in)long

5P-7970

Nut

M8 x 1.25

Clutch Aligning Tools

Item

Part No.

Description

Inside Diameter

External Spline

Overall Length

mating spline for 6Y-7932

126.5 mm

9U-7491

Clutch Aligning Tool

79 mm (3.11 in)

Friction Disc and 6Y-5632

(5.00 in)

Clutch Plate

mating spline for 6Y-7922

112.5 mm

9U-7482

Clutch Aligning Tool

65 mm (2.56 in)

Friction Disc and 6Y-8512

(4.43 in)

Clutch Plate

Holding Fixture

Inside Diameter of

Part Number

Description

Overall Size

Support Shaft

203 x 203 x 127 mm

4C-8157

Fixture

63.5 mm (2.5 in)

(8.0 x 8.0 x 5.0in)

4-36 JULY 2018 Power Train Tools

Power Train Tools

POWER SHIFT AND HYDROSTATIC TRANSMISSION

Ag Tractor Transmission and Final Drive Tools

Model Usage: MT835, MT845, MT855, and

Part No.

Description

Use

MT865 Ag Tractors

Correctly remove and install transmission clutch

224-8943

Spring Compressor Assembly

shaft spring retainers

Warranty: Caterpillar ^®Six Months

Remove and install discontinued 179-9478

224-8958

Spanner Wrench

Locknut on all final drives

Check and set rolling torque of final drive

224-8960

Torque Bar Group

assembly

Battery Charger, 55 AMP

Model Usage: CT660 Truck

• Clean power supply for maintaining batteries

• Multiple protection features for long, trouble-

during service or on the showroom floor

free life: reverse battery polarity protection

Warranty: Manufacturer’s

via replaceable fuses, brownout input

• Allows for vehicles to be displayed with all

protection, over-current

electrical features and accessories activated

• Unique proportional fan control aligns fan

• Provides a constant clean power supply for

speed to the converter’s internal ambient

using scan tools and reprogramming of ECM’s

temperature, allowing the fan to turn on and

without discharging battery

off slowly minimizing fan startup noise

• Automatically maintains the battery when

• High quality, 6 ft detachable cables for easy

performing complex mechanical service

field service

• Advanced switch-mode design provides a

cleaner, more reliable power source than a

Specifications

standard charger

• Power Supply Voltage Regulation: 13.6 V

• Regulated DC output prevents overcharging

• Max. Amps Output at Regulated Voltage: 55 A

• Precise control to maintain necessary battery

• Weight: 4.1 kg (9 lb)

voltage during complex service and reflash

• Measurements: 11 x 8 x 8 in

• Quiet, compact, portable design includes

heavy-duty internal components to ensure

years of continuous use

Part Number

Description

372-5277

55 AMP Battery Charger

Pan Support Group

Model Usage: CX31 On-Highway Transmissions

• Used to locate and support CX31 On-Highway

• Integral drain plug for easy fluid removal after

Transmission on hydraulic test center during

testing is complete

Warranty: Caterpillar ^®Six Months

bench testing procedure

• Also used with optional 325-9486 Bracket

• Fastens to hydraulic test center work sump

Assembly for bench testing CX28 On-Highway

Transmissions

• Steel pan collects (isolates) transmission fluid

to prevent contamination of test center oil

Reference

• REHS3184, Bench Test Procedure

Part Number

Description

296-3645

Pan Support Group

JULY 2018 PowerTrain Tools

4-37

Power Train Tools

POWER SHIFT AND HYDROSTATIC TRANSMISSION

Transmission Maintenance Tool Group

Model Usage: CT660 Truck

• Maintenance tools used for servicing

• All tools shipped as one unit: 5 boxes per

transmission

pallet

Warranty: Manufacturer’s

• Total pallet shipping weight: 120.95 lbs

(54.86 kg)

No.

Drivers

Weight

Length

Width

Height

Box No. 1

Input Shaft Bearing

11 lbs

14.5 in

4.25 in

Driver

(4.9 kg)

(368.3 mm)

(107.95 mm)

Countershaft Front

6 lbs

7.5in

4in

Bearing Driver

(2.72 kg)

(190.5 mm)

(101.6 mm)

Countershaft Rear

6 lbs

7.75 in

3.45 in

Bearing Driver

(2.72 kg)

(196.85 mm)

(87.63 mm)

Countershaft Front/Rear

6 lbs

8.3in

3.5in

Driver-FRO Series

(2.72 kg)

(210.82 mm)

(88.9 mm)

6.5 lbs

8.4in

4in

Trans. Bearing Driver

(2.9 kg)

(213.36 mm)

(101.6 mm)

35.5lbs

Driver Total Weight:

(16.10 kg)

No.

Pullers

Weight

Length

Width

Height

Box No. 2

1.5 lbs

6in

1in

0.5in

Aux. C/S Support Strap

(.68 kg)

(152.4 mm)

(25.4 mm)

(12.7 mm)

6 lbs

16 in

2.25 in

Slide Hammer

(2.72 kg)

(406.4 mm)

(57.15 mm)

1 lb

2.75 in

1.5in

0.5in

Slide Hammer Adapters

(.45 kg)

(69.85 mm)

(38.1 mm)

(12.7 mm)

Countershaft Bearing

2.25 lb

3in

4.5in

4in

Puller

(1.02 kg)

(76.2 mm)

(114.3 mm)

(101.6 mm)

3.25lbs

2in

6in

4in

Countershaft Pusher

(1.5 kg)

(50.8 mm)

(152.4 mm)

(101.6 mm)

Input Shaft Bearing

12.5lbs

16 in

4in

Puller

(5.7 kg)

(406.4 mm)

(101.6 mm)

26.5lbs

Puller Total Weight:

(12.02 kg)

Part Number

Description

377-3036

Transmission Maintenance Tool Group

Pinion Seal Installation Tool

Model Usage: CT660

• Installs the rear axle pinion seal

Specifications

Warranty: Manufacturer’s

• Installs the seal to the correct depth without

• Overall Diameter: 76.2 mm (3 in)

damaging the seal

• Overall Length: 178 mm (7 in)

• Weight: 3.5 kg (7.7 lb)

Part Number

Description

458-7373

Pinion Seal Installation Tool

4-38 JULY 2018 Power Train Tools

Power Train Tools

POWER SHIFT AND HYDROSTATIC TRANSMISSION

Tool Group Box No. 3 - No. 4

No.

Misc.

Weight

Length

Width

Height

Box No. 3

Mainshaft/Countershaft

1 lb

12 in

4in

0.6in

Hook Tool

(.45 kg)

(304.8 mm)

(101.6 mm)

(15.24 mm)

Aux. Section Lifting

1 lb

3.5in

3in

Bracket

(.45 kg)

(88.9 mm)

(76.2 mm)

Aux. Countershaft Taper

2 lbs

6.25 in

3.5in

0.63 in

Bearing Shim Gauge

(.90 kg)

(158.75 mm)

(88.9 mm)

(16.0 mm)

(.100 in)

Aux. Countershaft Taper

2 lbs

6.25 in

3.5in

0.63 in

Bearing Shim Gauge

(.90 kg)

(158.75 mm)

(88.9 mm)

(16.0 mm)

(.125 in)

1.5 lbs

2in

3.8in

4.5in

Universal Timing Block

(.68 kg)

(50.8 mm)

(96.52 mm)

(114.3 mm)

10 lbs

8in

4.75 in

Soft Maul

(4.5 kg)

(203.2 mm)

(120.65 mm)

4.25lbs

21 in

1in

Soft Bar

(1.92 kg)

(533.4 mm)

(25.4 mm)

Trans. Counter-Shaft

1 lb

4in

4.25 in

1in

Timing Tool

(.45 kg)

(101.6 mm)

(107.95 mm)

(25.4 mm)

22.75 lbs

Misc. Total Weight:

(10.32 kg)

No.

Output Shaft Seal Driver

Weight

Length

Width

Height

Box No. 4

1 lb

4in

3in

Driver Slinger

(.45 kg)

(101.6 mm)

(76.2 mm)

1 lb

5.125 in

7in

Driver

(.45 kg)

(130.18 mm)

(177.8 mm)

1 lb

2.75 in

4.25 in

Reducer

(.45 kg)

(69.85 mm)

(107.95 mm)

1 lb

4.25 in

4in

Driver Slinger

(.45 kg)

(107.95 mm)

(101.6 mm)

1 lb

2.75 in

4.25 in

Reducer

(.45 kg)

(69.85 mm)

(107.95 mm)

1 lb

2.75 in

4.25 in

Reducer

(.45 kg)

(69.85 mm)

(107.95 mm)

1 lb

2.75 in

4.25 in

Reducer

(.45 kg)

(69.85 mm)

(107.95 mm)

7 lbs

Seal Driver Total Weight:

(3.18 kg)

Tool Group Box No. 5

No.

Clutch Tools

Weight

Length

Width

Height

Box No. 5

6.25lbs

10.1 in

1.75 in

1 3/4" Alignment Shaft

(2.83 kg)

(256.54 mm)

(44.45 mm)

8.25lbs

10.33 in

2in

2" Alignment Shaft

(3.74 kg)

(262.38 mm)

(50.8 mm)

Clutch Release Tool 2"

3 lbs

15 in

5.5in

2.65 in

Alignment Shaft

(1.36 kg)

(381 mm)

(139.7 mm)

(67.31 mm)

Clutch Measurement

2 lbs

14 in

6in

0.5in

Tool

(.91 kg)

(355.6 mm)

(152.4 mm)

(12.7 mm)

2" 14 Spline Alignment

8 lbs

10.33 in

2in

Shaft

(3.63 kg)

(262.38 mm)

(50.8 mm)

1.7 lbs

6in

1in

Alignment Shaft

(.77 kg)

(152.4 mm)

(25.4 mm)

Clutch Tools Total

29.20 lbs

Weight:

(13.24 kg)

Total Pallet Shipping

120.95 lbs

Weight:

(54.86 kg)

JULY 2018 PowerTrain Tools

4-39

Power Train Tools

POWER SHIFT AND HYDROSTATIC TRANSMISSION

Spindle Adapter Assembly

Model Usage: 966K XE

• Used along with other tooling to enable

Specifications

transmission to be connected to hydraulic test

Warranty: Caterpillar ^®Six Months

• Dimensions: 800 x 200 mm (31.5 x 9.8 in)

bench

• Weight: 111.1 kg (245 lb)

• Used to bench test LVT145 transmission

Part Number

Description

450-1083

Spindle Adapter Assembly

Drive Adapter

Model Usage: CX31 On-Highway Transmissions

• Used for connecting CX31 On-Highway

• Replaces flywheel during bench testing

Transmission to Hydraulic Test Center

Warranty: Caterpillar ^®Six Months

Reference

• Used with 4C-4701 Spindle Assembly

• REHS3184, Bench Test Procedure

Adapter, 1U-5999 Spindle Assembly, 1U-6721

Adapter, 1U-9359 Drive Adapter, and 1U-9131

Drive Adapter to connect CX31 Transmission

to test center driveshaft

Part Number

Description

289-0219

Drive Adapter

Lip Seal Installer

Model Usage: CX31, CX35, On-Highway and

• Used to properly install 363-2112 Lip Seal in

• KENR8152, CX31-P600 Petroleum

Petroleum Transmission

torque converter housing

Transmission Well Servicing Disassembly and

Assembly

Warranty: Caterpillar ^®Six Months

• Ensures accurate installation depth each time

• UENR0125, CX31 On-Highway Transmission,

• Works with old and new lip seals

Disassembly and Assembly

• Heat-treated for added durability

KENR8128, Petroleum Transmission and

•

References

Petroleum Power Train Packages

• KENR5091, CX31 On-Highway Transmission,

Specifications

Disassembly and Assembly, Torque Converter

• Dimensions: 228.6 x 270.3 mm (9 x 10.6 in)

Housing - Install

• Weight: 8.2 kg (18.1 lb)

• KENR6060, CX35 On-Highway Transmission,

Disassembly and Assembly, Torque Converter

Housing - Install

Part Number

Description

385-4000

Lip Seal Installer

Bracket Assembly

Model Usage: CX28 On-Highway Transmissions

• Used to locate and support CX28 On-Highway

• Welded steel construction

Transmission during bench testing on

Warranty: Caterpillar ^®Six Months

Reference

Hydraulic Test Center

• REHS3485, Bench Test Procedure

• Used with 296-3645 Pan Support Group on

hydraulic test center work sump

Part Number

Description

325-9486

Bracket Assembly

4-40 JULY 2018 Power Train Tools

Power Train Tools

POWER SHIFT AND HYDROSTATIC TRANSMISSION

Transmission Tooling

Model Usage: Cx38 Transmission

Warranty: Caterpillar ^®Six Months

Part No.

Description

Use

Dimensions

Weight

Image

For installing the 353-4911 bearing into

82 x 160 mm

469-7618

Driver Assembly

4.1 kg (9lb)

the 382-7513 CL1/3 housing

(3.2 x 6.3in)

For installing the 353-4913 bearing into

25 x 100 mm

469-7619

Driver

1.4 kg (3lb)

the 353-4944 CL2 hub

(1 x 3.9in)

For installing the 353-4912 bearing into

66 x 152 mm

469-7620

Driver

2.3 kg (5lb)

the 353-4944 CL2 hub

(2.6 x 6in)

For installing the 353-4910 bearing into

50 x 138 mm

469-7621

Driver

3.6 kg (8lb)

the 367-9374 Tr1 Sun Gear

(2 x 5.4in)

For installing the 353-4914 bearing into

25 x 100 mm

469-7622

Driver

1.4 kg (3lb)

the 367-9372 Tr2 carrier

(1 x 3.9in)

For installing the 353-4915 bearing into

31 x 140 mm

469-7623

Driver

3.2 kg (7lb)

the 367-9373 Tr3 carrier

(1.2 x 5.5in)

Elevation tool for lifting the 382-7511 hub

19 x 127 x 252 mm

469-7624

Spacer Assembly

1.4 kg (3lb)

to install four retaining rings

(0.7 x 5 x 9.9 in)

Compressor

Compressorforinstalling the retaining

185 x 420 x 358 mm

469-7625

10 kg (22 lb)

Assembly

ring for the 353-3938 piston

(7.3 x 16.5 x 14.1in)

65 x 170 mm

485-2879

Driver Handle

Handle used for the various drivers

1.4 kg (3lb)

(2.6 x 6.7in)

501-1553

Carrier Seal Installer

For installing the 353-4871 Carrier

179 x 220 x 150 mm

5kg

466-7458

Lip Seal Installer

Used toinstall the 365-3179lip seal

78 x 200 mm (3 x 7.9 in)

6.3 kg (2.8lb)

Wear Sleeve

466-8474

Usedtoinstall the 365-3180 rock guard

190 x 75 mm (7.5 x 3 in)

7.7 kg (3.5lb)

Installer

Harness for Bench

Used to connect transmission to test

480-0074

76 x 254 mm (3 x 10 in)

0.25 kg (0.5 lb)

Testing

bench

JULY 2018 PowerTrain Tools

4-41

Power Train Tools

POWER SHIFT AND HYDROSTATIC TRANSMISSION

Transmission Lifting Plate

Model Usage: D9R and D9T Track-Type Tractor

• Used to remove transmission assembly from

• Tool is NOT used to remove bevel gears and

machine without draining hydraulic system on

case from main frame case

Warranty: Caterpillar ^®Six Months

ripper attachment

• Plate height x width: 283.0 x 508.0 mm

• Used with 142-6893 Hook Assembly

(11.1 x 20.0 in)

• Plate thickness: 9.5 mm (0.38 in)

Part Number

Description

434-4634

Plate

Tools to Support and Connect Transmissions to Hydraulic Test Center

Model Usage: 508 Skidder

• Used to support and connect transmissions

• Used with 1U-5999 Spindle and large

to hydraulic test center (provides simple,

hydraulic test center

Warranty: Caterpillar ^®Six Months

effective means of support)

Reference

• NEHT6033, Test Procedure

Part Number

Description

4C-6174

Adapter Ring

Also Included:

Front Support

Drive Adapter

Model Usage: CX28 On-Highway Transmissions

• Connects CX28 Transmission to Hydraulic Test

• Replaces flywheel during bench testing

Center driveshaft for bench testing

Warranty: Caterpillar ^®Six Months

Reference

• Used with eigh 8T-4186 Bolts and 8T-4121

• REHS3485, Bench Test Procedure

Washers (dealer supplied)

Part Number

Description

325-9487

Drive Adapter

Spindle Ring Adapter

Model Usage: 651E, 657E, and 657G

• New ring-spindle adapter replaces

• Used for bench testing transmissions

Transmissions

discontinued 4C-4698

Warranty: Caterpillar ^®Six Months

Part No.

Description

Dimensions

Weight

550-9175

Spindle Ring Adapter

Dia 509 x 50 mm (Dia 20 x 2in)

21.5 kg (47.3 lb)

4-42 JULY 2018 Power Train Tools

Power Train Tools

POWER SHIFT AND HYDROSTATIC TRANSMISSION

Drive Adapter

Model Usage: TH55-E70, TH55-E90 Transmission

• Used to bench test TH55-E70 and TH55-E90

• Durable welded construction

transmissions

Warranty: Caterpillar ^®Six Months

Specifications

• Enables safe operation/testing of component

• Dimensions: 271 x 257.2 mm (10.67 x 10.13 in)

• Replaces flywheel pilot during bench testing

• Weight: 17.24 kg (38 lbs)

Part Number

Description

395-0089

Drive Adapter

Bench Testing D9N and D10N Transmissions

Model Usage: D9N (discontinued arrangement

• Adapters and support legs provide way to

• Required for bench testing D9N (discontinued

7W-7667) and D10N (arrangement 7T-5802)

connect transmission to test bench oil supply,

arrangement 7W-7667) and D10N

Transmissions

flowmeters and drive shaft, in addition to

(arrangement 7T-5802) Transmissions

supporting transmission during bench test

Warranty: Caterpillar ^®Six Months

Reference

• NEHT6016, Test Procedure

Part Number

Description

1U-9885

Adapter Block

Drive Adapter, Plate, Rail Assembly

Model Usage: CX48 Transmission

• Tests CX48 transmissions on the test bench

• 439-5591 - used to support transmission on

work table during operational testing

Warranty: Caterpillar ^®Six Months

• Used with 1U-5999 spindle group to connect

test bench driveshaft to transmission

• 439-5592 - supports transmission on

benches with worktable recessed in floor

• 439-5589: operator drives the transmission

Part Number

Dimensions

439-5589

460.0 x 196.9 mm (18.1 x 7.7 mm)

439-5591

619.8 x 88.9 x 25.0mm (24.4 x 3.5 x 1.0in)

439-5592

1612.9 x152.4 x 349.3mm(63.5x 6.0x 13.7in)

Tube Assembly Mounting, Adapter, Drive Spacer

Model Usage: 966K XE

• Enables dealers to connect to the Hydraulic

• 451-1482 hydraulic fitting adapter enables

Test Bench/test transmissions after rebuild

plumbing

Warranty: Caterpillar ^®Six Months

• 451-1481 Supports transmission on worktable

• 451-5676 used as adapter to space drive line

Part Number

Description

Dimensions

451-1481

Tube Assembly Mounting

17.22 kg (37.96 lb)

451-1482

Adapter

1.93 kg (4.25 lb)

451-5676

Drive Spacer

4.58 kg (10.1 lb)

JULY 2018 PowerTrain Tools

4-43

Power Train Tools

POWER SHIFT AND HYDROSTATIC TRANSMISSION

Stand Group

Model Usage: 994D (153-7520 Transmission

• Used to support 153-7520 and 239-8137

• Includes hardware required to secure

Arrangement) and 994F (239-8137Transmission

Transmission Arrangements on Hydraulic Test

transmission to stand

Arrangement)

Center during bench test

• Welded steel construction

Warranty: Caterpillar ^®Six Months

• Fastens securely to test center work sump

Reference

using dealer supplied hardware

• REHS3490, Bench Test Procedure

Item

Description

Quantity

Base Assembly a

Rail Assembly a

Support Assembly a

a. Not serviced separately

Item

Part No.

Description

Size

Qty.

6V-5845

Transmission Mounting Bolt

M20x 2.50 x 70 mmlong

8T-3282

Washer - Hard

M20

1A-8063

Bolt

3/4-10 x 2.50 inches long

5P-8248

Hard Washer

3/4 inch

—

312-4124

Stand Group

Plate Assembly Adapter

Model Usage: D6N

• New supports for D6N transmission for test

• Longer plates properly support the

bench procedure

transmission for testing

Warranty: Caterpillar ^®Six Months

Part No.

Description

Dimensions

Weight

554-5066

Plate Assembly Adapter

541.4 x 350.8 x 25.4mm (21.3 x 13.8 x 1in)

15.5 kg (34lb)

Drive Adapter

Model Usage: 994D (124-5570) and 994F (180-

• Bench tests Torque Convertors on Hydraulic

• Replaces flywheel pilot during bench testing

0567) Torque Convertor

Test Center

• Durable, welded steel construction

Warranty: Caterpillar ^®Six Months

• Used with 294-0308 Test Fixture and 1U-5999

Reference

Spindle Group to connect torque convertor to

test center driveshaft

• REHS3453, Bench Test Procedures

Part Number

Description

311-2918

Drive Adapter

4-44 JULY 2018 Power Train Tools

Power Train Tools

POWER SHIFT AND HYDROSTATIC TRANSMISSION

Bench Testing D4H and D5H Transmissions

Model Usage: D4H (arrangement 3T-8315) and

• Adapters, linkages and support legs provide

• Required for bench testing D4H (arrangement

D5H (arrangement 3T-8274) Transmissions

way to connect transmission to hydraulic

3T-8315) and D5H (arrangement 3T-8274)

test center oil supply, flowmeters and drive

Transmissions

Warranty: Caterpillar ^®Six Months

shaft, in addition to supporting transmission

Reference

during bench test

• NEHT6017, Test Procedure

Item

Part Number

Description

1U-9768

Front Support

1U-9767

Lube Adapter Block

1U-9769

Adapter Block

2R-4139

Lever

5T-8097

Lever

Tools to Support Transmission During Bench Testing

ModelUsage: SeeModelUsage Below

• Supports transmissions during bench testing

- 141-9992 - D400E

- 159-0747 - 980C, 988, 988B, 824C, 825C,

Warranty: Caterpillar ^®Six Months

• Can be used to store and transport

826C, 834B, 836B, 24H

transmissions with lift trucks

• Requires two each of the 4C-9998 Bracket

• 4C-9998 used with the following

Assembly, one each of the above listed

Crossmember Assemblies (sold separately)

Crossmember Assemblies, and the following

- 9U-6001 - 985C, 966L

hardware (sold separately):

- 9U-6002 - 980C

- 7F-5227 Bolt (4 pcs)

- 1U-6232 - 910E, 910F, 918F, 924F, IT12E,

- 1D-4616 Bolt (4 pcs)

IT12F, IT14B, IT14F, IT18F, IT24F

- 2S-0115 Washer (12 pcs)

- 1U-9035 - 928F, 938F, 938G, IT28F, IT38F,

- 2J-3506 Nut (4 pcs)

IT38G

- 440-5341 Shim (966L)

- 127-8477 - CH45

- 440-5342 Shim (966L)

– 136-6575 - D250E, D300E

- 462-1279 Shim (535D)

- 462-1280 Shim (535D)

Reference

• REH2298 Bench Test Procedure

Part Number

Description

4C-9998

Bracket Assembly

439-5588

Support Assembly

Crossmember Assemblies

127-8477

CH45

136-6575

D250E, D300E

141-9992

D400E

159-0747

980C, 988B, 824C, 825C, 826C, 834B, 836B, 24H

910E, 910F, 918F, 924F, IT12E, IT12F, IT14B, IT14F,

1U-6232

IT18F, IT24F

1U-9035

928F, 938F, 938G, IT28F, IT38F, IT38G

9U-6001

950C, 966L

9U-6002

980C

Required Hardware

1D-4616

Bolt (4 pcs)

2J-3506

Nut (4 pcs)

2S-0115

Washer(12 pcs)

7F-5227

Bolt (4 pcs)

JULY 2018 PowerTrain Tools

4-45

Power Train Tools

POWER SHIFT AND HYDROSTATIC TRANSMISSION

Pinion Nut Spanner Wrench

Part Number

Description

Use

Removal and Installation of nut on winch pinion

1U-8306

Pinion Nut Spanner Wrench

shaft and input clutch shaft

Cover Plate

Model Usage: All “H” Series Motor Graders

• Enables mechanic to check and adjust initial

• Must be installed on transmission valve

transmission pressures

group in place of existing 8E-9474 Cover prior

Warranty: Caterpillar ^®Six Months

to initial pressure test - initial pressures

• Reduces time required to perform initial

cannot be tested properly without installing

pressure adjustment as removal of control

cover plate

valve is not recommended or necessary

• Machined with oil porting slots on bottom

• To remove cover: (1) Remove bolts from

side of plate that properly direct oil to

control valve cover, EXCEPT for 3 bolts across

appropriate locations in valve body

top; (2) Loosen 3 top bolts only enough to

lift cover and slide cover plate into place;

• Overall size: 108.0 x 286.0 x 7.0 mm (42.5 x

(3) Tighten bolts as recommended in Service

11.3 x 0.3 in)

Manual

Reference

• Uses bolts from 8E-9474

• Service Manual Module

Part Number

Description

139-7050

Cover Plate

Transmission Shaft Handler Base Assembly

Essential Tool

European Union compliant, CE marked

• Provides simultaneous handling of three

transmission shafts

Model Usage: All Backhoe Loader Models with

• Used to correctly and safely remove and

Power Shift Transmission (except 446B)

install power shift transmission shafts

• Used to remove and reinstall shafts, gears,

and bearings as an assembly

Warranty: Caterpillar ^®Six Months

Item

Part Number

Description

Size

152-7085

Transmission Shaft Handler Base Assembly

0S-1588

Bolt

3/8 - 16

1P-7407

Eyebolt (1/2 - 13)

1/2 - 13

8T-9364

Bolt

1/4 - 20

1T-0284

Bolt - Hex Socket Head

5/16 - 18

Bench Test Tooling for Transmissions

Model Usage: 415F Backhoe Loader

• Enables mounting and driving 415F backhoe

loader transmissions when testing on benches

Part No.

Description

245-6546

Bench Test Tooling Group for Transmissions

484-2106

Adapter Plate

484-2106

484-2107

Bracket - Right Side

245-6546

484-2108

Bracket - Left Side

484-2109

Support Block - Left Side

484-2109

484-2107

484-2108

4-46 JULY 2018 Power Train Tools

Power Train Tools

POWER SHIFT AND HYDROSTATIC TRANSMISSION

Transmission Clutch Spring Compressor

Model Usage: AllModels MT700 Series GEN

• Used to remove clutch spring on the

Reference

111 Ag Tractors

transmission shaft assembly

• RENR1867, MT700 Disassembly and

Warranty: Caterpillar ^®Six Months

Assembly Service Manual

Part Number

Description

207-8153

Transmission Clutch Spring Compressor

Lifting Bracket Assembly

Model Usage: MT700 Series GEN 111 Tractors

European Union compliant, CE marked

Reference

Warranty: Caterpillar ^®Six Months

• Used to efficiently remove and install

• NEHS0991, 203-5581 or 203-5582 Lifting

MT700 transmission shaft assemblies from

Bracket Assembly

transmission case

Specifications

• Holds all four shaft assemblies in alignment

• Maximum load: 356 kg (784 lb)

• Designed to vertically balance shaft

assemblies for easier installation

Part Number

Description

Size

4C-8359

Metric Eyebolt

M12 x 1.75

6V-1820

Bolt

M10 x 1.5

6V-5839

Washer

M10

CX31 On-Highway Truck Transmission Pump Tooling

Essential Tool

Reference

Model Usage: CX-31 OEM On-Highway Truck

• KENR5091, On-Highway OEM Disassemble

Transmission

and Assemble Manual

Warranty: Caterpillar ^®Six Months

Part No.

Description

Use

289-2838

Spanner Wrench Assembly

Remove andinstall auxiliary pump drive gear

289-2846

Rotating Adapter Assembly

Measure proper rolling torque during assembly

Lifting Bracket Assembly

Model Usage: MT800 Series Ag Tractors

European Union compliant, CE marked

Reference

Warranty: Caterpillar ^®Six Months

• Used to correctly install and remove

• NEHS0991, 203-5581 or 203-5582 Lifting

MT800 transmission shaft assemblies from

Bracket Assembly

transmission case

Specifications

• Used with an overhead lifting device

• Maximum load: 535 kg (1179 lb)

• Removes all four shaft assemblies at 1 time

(makes installation and removal much faster

and easier)

Part Number

Description

Size

Service/Repair Parts

3E-3880

Eyebolt

M20 x 2.5

6V-1820

Bolt

M10 x 1.5

6V-5839

Washer

M10

4-48 JULY 2018 Power Train Tools

Power Train Tools

POWER SHIFT AND HYDROSTATIC TRANSMISSION

Alignment Group

Essential Tool

• Used to properly align friction discs in

• Allows for easy and accurate disassembly and

transmission

assembly of transmission friction disc packs

Model Usage: 14M and 16M Motor Graders with

Monarch transmissions

Part Number

Description

271-2911

Alignment Group

Warranty: None

271-2922

Alignment Group

Service/Repair Part

191-8921

M6 Socket Head Bolt

Lifting Fixture

Model Usage: Motor Graders 12M, 12K, 12H,

European Union Compliant, CE marked

• Fixture bolts to top of each shaft assembly

120M, 120K, 120H, 14M 140M, 140K, 140H,

• Used to easily remove and install number four

• Reduces component damage

143H, 16M, 160M, 160K, 160H, 163H, and 135H

(first/third) shaft assemblies (shaft/clutch

Specifications

Warranty: Caterpillar ^®Six Months

assemblies must be removed together)

• Dimensions: 138 x 292 mm (5.43 x 11.5 in)

• Can also be used to remove number five

• Working Load Limit (WLL): 227 kg (500 lb)

output shaft

• Weight: 3 kg (7 lb)

Part Number

Description

425-0720

Lifting Fixture

Service/Repair Parts

384-9657

Lifting Eyebolt Assembly

Clutch Piston Installation Sleeves

Essential Tool

• Used for proper assembly of 3P-2768,

• Heat-treated for added durability

3P-2792, and 1P-9261 Clutch Pistons into

Model Usage: See Chart

various transmissions

Item

Part No.

Description

Model

24H, 24M Motor Grader; 824G, 824G Series II, 824H Wheel

Piston Installation

Dozers; 825G, 825G Series II, 825H, 826G, 826G Series II, 826H

305-3013

Sleeve

Wheel Compactors; 980G, 980G Series II, 980H, 988G, 988H

Wheel Loaders: R2900 and AD30 Mine Trucks

306-4092

Sleeve

D9Rand D9T Track-Type Tractors

306-4093

Sleeve

D10R and D10T Track-Type Tractors

Transmission Test Tooling

Model Usage: 1055D and 1255D Telehandler

• Enables testing on 1055D and 1255D

• Used with 484-2106 drive adapter

Telehandler transmissions on test benches

after rebuild

Part No.

Description

487-2897

Bracket, Left

487-2897

487-2898

Bracket, Right

JULY 2018 PowerTrain Tools

4-49

Power Train Tools

POWER SHIFT AND HYDROSTATIC TRANSMISSION

Cover Assembly

Essential Tool

• Holds drive shaft yoke in place during

• Removable collar allows changing assemblies

transmission test procedure

for various transmission arrangements

Model Usage: M-Series Motor Grader

•

Rubber bumper presses against yoke to

Warranty: Caterpillar ^®Six Months

References

prevent dislodging and oil leakage

• Ball bearing assembly allows bumper to

• RENR8454, 120M, 12M, 140M, and 160M

rotate with yoke during testing

Motor Grader Power Train

• Attaches to transmission cover plate using

• RENR8482, 14M and 16M Motor Grader

existing bolt holes

Power Train

Item

Description

Plate Assembly

Bumper Assembly, 50.8 mm (2.00 in) long tapered bumper

Used with 253-8405 and 331-5225 Transmission Arrangement

Bumper Assembly, 25.4 mm (1.00 in) long tapered bumper

Used with 253-8407 Transmission Arrangement

Collar Assembly

Part Number

Description

326-8026

Cover Assembly

Lifting Plate

Model Usage: D6R and D7R Track-Type Tractor

European Union compliant, CE marked

Reference

Warranty: Caterpillar ^®Six Months

• Removes and installs 207-2375 Transmission

• NEHS1117, Tool Operating Manual

• Used with 142-1664 Adjustable Lifting

Specifications

Bracket Group

• Attaches to lifting bracket with two user

• Working Load Limit: 907 kg (2000 lb)

supplied bolts

• Overall size: 28 x 46 cm (11 x 18 in)

• Heat-treated for added durability

• Weight: 16 kg (37 lb)

Part Number

Description

369-6017

Lifting Plate

4-50 JULY 2018 Power Train Tools

Power Train Tools

POWER SHIFT AND HYDROSTATIC TRANSMISSION

Tube Assembly

Model Usage: D6 through D11, 583R

European Union Compliant, CE marked

Specifications

Warranty: Caterpillar ^®Six Months

• Safely and effectively removes transmission

• Dimensions: 482x175 mm (18.98x6.89 in)

and bevel gear as a unit from the machine

• Weight: 3.7 kg (8 lb)

• Easy to install

• Working Load Limit (WLL): 862 kg (1900 lb)

• Made of steel

Part Number

Description

396-6461

Tube Assembly

415-9477

Axle Removal Tool Assembly

Tube Assembly

Model Usage: D6T and D8T

European Union Compliant, CE marked

• Made of steel

Warranty: Caterpillar ^®Six Months

• Safely and effectively removes transmission

• Longer design of the tool allows the hoist

and bevel gear as a unit from the machine

mechanism to properly clear components on

the back of the machine and the cab.

• Easy to install

Part No.

Description

Dimensions

Weight

WLL

520-1527

Tube Assembly

175 x 682 mm (7 x 27 in)

10 kg (22 lb)

862 kg (1900 lb)

Seal Driver Kit

Model Usage: CX28 Transmission for Combat

• Used to install seals in transmission

Reference

and Tactical Vehicles

• Material: nylon

• KENR5098 Power Train Disassemble &

Warranty: Caterpillar ^®Six Months

Assembly

Item

Overall Size

Diameter (Seal Surface)

Weight

111.25 (4.382in) dia, x 32.5mm (1.28in)thick

92.58 mm (3.64 in)

0.76 kg (1.66 lb)

120.7mm (4.72in) dia, x 152.4 mm (6.0in)long

88.9 mm (3.5 in)

0.2 kg (0.44 lb)

120.7mm (4.72in) dia, x 152.4 mm (6.0in)long

90.08 mm (3.63 in)

0.86 kg (1.90 lb)

Part Number

Description

370-2238

Seal Driver Kit

JULY 2018 PowerTrain Tools

4-51

Power Train Tools

POWER SHIFT AND HYDROSTATIC TRANSMISSION

Transmission Disassembly and Assembly Tools

Model Usage: CVT 145 Transmission

• Used to disassemble and assemble

• 368-8611 is a 21 mm hex coupling with an

transmission components

M16 x 2 internal thread

Warranty: Caterpillar ^®Six Months

• 368-8610 is a 25 mm hex coupling with an

368-8610 and 368-8611 Coupler Nuts

M20 x 2.5 internal thread

• Used to lift transmission gear sets

Item

Part Number

Description

368-8610

Coupler Nut

368-8611

Coupler Nut

369-5916

Lifting Eyebolt Assembly

370-0551

Ring Adapter

Lifting Plate

Model Usage: 966K Wheel Loader

European Union Compliant, CE marked

Reference

Warranty: Caterpillar ^®Six Months

• Used to lift three (3) shafts together during

• NEHS1155, Tool Operating Manual

disassembly & assembly

Specifications

• Allows removal and installation of all three (3)

• Dimensions: 488 x 338 x 72.9 mm

shafts located in the CVT transmission

(19.21 x 13.3 x 2.87 in)

• ½-13 thread hole located in the center of

• Weight: 14 kg (31 lb)

gravity when tool is bolted to shafts, which

allows for a level lift

• Working Load Limit: 1088.6 kg (2400 lb)

• 395-1094 lifting eye to be used with 442-2494

lifting plate

Part Number

Description

422-2494

Lifting Plate

Lifting Eyebolt Assembly

• Used to lift components with anM20 x 2.5

• Requires an M12 Hex Bit to tighten eyebolt

threaded lifting hole

to 115 N·m (85 lb ft) torque (allows eyebolt

to remain tightened to workpiece while still

• Eyebolt is European Union compliant, CE

allowing it to swivel)

marked

• Eyebolt swivels to direction of pull preventing

Specifications

side loading during a lift

• Working load limit: 2.3 t (5070 lb) at a 90

• Hex shaped locking key can be inserted into

degree lifting angle

eyebolt to prevent swiveling, if necessary

• Eye opening: 40 mm (1.57 in)

Part Number

Description

369-5916

Lifting Eyebolt Assembly

Ring Adapter

• Used to mount transmission onto repair stand

Specifications

• Used with 1P-2420 Transmission Repair Stand

• Outside diameter: 66 cm (30 in)

• Inside diameter: 44 cm (17.75 in)

• Thickness: 1.2 cm (0.5 in)

Part Number

Description

370-0551

Ring Adapter

4-52 JULY 2018 Power Train Tools

Power Train Tools

POWER SHIFT AND HYDROSTATIC TRANSMISSION

Adapter Plate

Model Usage: 950M and 962M Wheel Loaders,

• Adapts the large 6,000 lb engine rollover

• Used with the 1U-5750 Engine Stand

525D, 535D, 545D, 555D Skidders

stand to the transmissions installed on the

• 5/8-11 thread hole on top to aid in lifting plate

950M and 962M Medium Wheel Loaders and

Warranty: Caterpillar ^®Six Months

into position (lifting device not included)

525D, 535D, 545D and 555D Skidders

Specifications

• Used to aid in Transmission Rebuilds

• Dimensions: 220 x 325 mm (8.7 x 12.8 in)

• M16 Clearance holes for the Wheel Loaders

• Weight: 27 kg (59.5 lb)

• M12 Clearance holes for the Skidders

Part Number

Description

452-8984

Adapter Plate

Hydraulic Service Tool Attachments

Model Usage: See Below

• Used for steering clutch and brake operations

on models of machines listed below

Warranty: Caterpillar ^®Six Months

Item

Part No.

Description

Use

Model

8M-9008

Spacer

Steering Clutch Hub removal andinstallation

D6C,D7E

6V-3094

Adapter

Steering Clutch Hubinstallation

D7G

4C-9471

Adapter

Steering Clutch Hubinstallation

D6C

1M-6764

Puller

Steering Clutch Hub removal

D8H and 583H

8M-4857

Puller

Steering Clutch Hub removal

D9G and 594

8M-9011

Puller (1)

Steering Clutch Hub removal

D6C,D7E,D7F,571A,572E

Seal Installer Group

Essential Tool

• Installs two-piece seal assembly into 205-

Place inner portion of two-piece seal onto

0561 Piston Assembly (part of slack adjuster)

mandrel and push onto piston using 207-

Model Usage: 777, 785, 789, 793, and 797 Off-

3442 Ring Pusher. Repeat for outer portion

Highway Trucks

• Used with 205-0567 Piston Kit (contains seals)

of seal.

Warranty: Caterpillar ^®Six Months

• Reduces chance of damage during seal and

With both sets of seals installed, push

piston installation

piston assembly into 207-3444 Seal Sizer.

• Made from durable nylon

Allow seals to compress for one minute and

• Three pieces can be assembled for easy

then install small piston into large piston.

storage using an 8F-8178 Bolt

Reference

Installation procedure

• NEHS0844, Tool Operating Manual

Place 207-3440 Loading Mandrel over small

piston.

Item

Part Number

Description

209-6381

Seal Installer Group

207-3444

Seal Sizer

207-3440

Loading Mandrel

207-3442

Ring Pusher

Clutch Aligning Tool

Model Usage: CT660 Truck

• Quickly and properly aligns/centers clutch

Warranty: Manufacturer’s

Part Number

Dimensions

Weight

Description

372-5220

17.8 x 33.0 x 27.9mm (0.7 x 1.3 x 1.1in

.32 kg (.7lb)

Clutch Aligning Tool

JULY 2018 PowerTrain Tools

4-53

Power Train Tools

STEERING CLUTCH AND BRAKE

Power Steering Analyzer

Model Usage: CT660 Truck

• Used to troubleshoot problem components in

Specifications

a heavy-duty power steering system using

Warranty: Manufacturer’s

• Dimensions: 469.9 x 480.1 x 137.2 mm

both flow and pressure readings

(18.5 x 18.9 x 5.4 in)

• Measures both: 1 to 10 gallons oil flow and

• Weight: 5 kg (11.0 lb)

up to 3,000 PSI of pressure.

Part Number

Description

372-5248

Power Steering Analyzer

Compressor Plates

Model Usage: See Below

• Appropriate plate and shim assembly used to

compress steering clutch springs

Warranty: Caterpillar ^®Six Months

Part No.

Model

5F-5034

D5, D6, D6B, 561B, 561C, D7, D7E, D7F, 571A, 572E, D8H, 583H, D9, 951B, 977, 983

5F-5039

D6C,D7, D8,977K

5F-5096

R2, D2, D6C, 561C, D7, D7F, 571A, 572E, D8H, D9, 933, 977K, 983

Tube Expander (Tool Assembly), Mechanical Joining (Tool Assembly)

Model Usage: 793F AC, 795F AC, MT4400D and

• Used to expand the assembly joints on the

453-1591 Specifications

MT5300D

tubes that run inside the spindle groups

• Length: 181.0 mm (7.1 in)

(309-4488 and 309-4500) on the rear wheel

Warranty: Caterpillar ^®Six Months

• Outer Diameter: 46.8 mm (1.8 in)

stations in the 793F AC, 795F AC, MT4400D

and MT5300D

• Weight (total for both parts): 1.1 kg (2.5 lb)

• Tube part numbers for 793F AC and MT4400D

453-1592 Specifications

are 367-1975, 367-1976, 367-1977, 367-1978

• Length: 174.6 mm (6.9 in)

• Tube part numbers for 795F AC and MT5300D

• Outer Diameter: 46.8 mm (1.8 in)

are 340-6054, 340-6058, 340-6059 and

340-6060

• Weight (total for both parts): 1.1 kg (2.5 lb)

Part Number

Description

453-1591

Tube Expander (Tool Assembly)

453-1592

Mechanical Joining (Tool Assembly)

Extender Pin

Essential Tool

• Used to properly install steering cylinder pins

• Works on both ends of steering cylinders

Model Usage: 993K Wheel Loader

• Used with other tooling to pull pin into

Reference

steering cylinder spherical bearing and

Warranty: Caterpillar ^®Six Months

• KENR5832, 993K Wheel Loader Machine

machine brackets

Systems, Disassembly and Assembly, Steering

• Tapered end helps align components

Cylinder Remove and Install

Part No.

Description

Size

Qty.

338-8646

Extender Pin

Other Required Tooling

350-7768

PumpGroup-Hydraulic(115V)

6V-3175

Hydraulic Cylinder

8T-1583

Nut

M30 x 3.50

M30 x 3.50 cut to a length of

9U-5344

Puller Stud

432 mm (17.0 inch)

9X-8399

Washer

4-54 JULY 2018 Power Train Tools

Power Train Tools

STEERING CLUTCH AND BRAKE

Tube Expanders for 797 Off-Highway Truck Axle Housing

Essential Tool

• Used to mechanically expand tubing joints in

Reference

196-1406 Housing Assembly and 189-2560

Model Usage: 797 (5YW1-UP), 797B (JSM1-UP)

• NEHS1202, Tool Operating Manual, Procedure

Rear Axle Housing Assembly

and 797F (LAJ, WSP) Off-Highway Trucks

for Using the Tube Expanders on 797/797B

Off-Highway Trucks

Warranty: Caterpillar ^®Six Months

Item

Part Number

Tubing Outer Diameter

256-7298

456-0176

456-0175

256-7301

Tube Part Numbers for 256-7298

—

193-1087

31.75 mm (1.250 in)

—

193-1088

31.80 mm (1.252 in)

—

193-1089

31.75 mm (1.250 in)

—

193-1090

31.75 mm (1.250 in)

—

194-4506

31.80 mm (1.252 in)

207-4614

31.80 mm (1.252 in)

Tube Part Numbers for 456-0176

—

155-4722

63.50 mm (2.500 in)

—

197-4853

63.50 mm (2.500 in)

Tube Part Number for 456-0175

193-1091

25.40 mm (1.000 in)

Tube Part Numbers for 256-7301

193-1092

19.05 mm (0.750 in)

—

195-8813

19.05 mm (0.750 in)

Bolt

Model Usage: D6, D7, No. 6, 572, 977

• Used with other tools for compressing

steering clutch springs when disassembling

Warranty: Caterpillar ^®Six Months

steering clutches in field

Part Number

Description

9S-1373

Bolt

Steering Clutch Assembly Installation Tools

Model Usage: D4C, D4D, D5, D6B Tractors, 955

• Used to install steering clutch assemblies on

and 977 Traxcavator and 562B Pipelayer

bevel gear shafts

Warranty: Caterpillar ^®Six Months

• Also used to install final drive pinion flanges

Item

Part Number

Description

7B-8364

Bolt

7M-7237

Adapter

7M-7238

Sleeve

7B-8363

Bolt

JULY 2018 PowerTrain Tools

4-55

Power Train Tools

STEERING CLUTCH AND BRAKE

STOR Plug Assembly

Essential Tool

• Used to install brake piston retainer O-rings

Insert four 174-5354 Plug Assemblies into

exterior holes and finger tighten.

Model Usage: D3500E, D3500E

• Provides safe, easy O-ring installation

Screw in attached bolts until guide noses

• Requires 4 plug assemblies for procedure

protrude through brake piston.

Application Procedure

Insert Pin into each guide hole and remove

To install ADT disc brake piston retainer

bolts and plugs.

spring, insert four 134-2562 Guides and

Insert four 9S-9334 Plugs into vacated

Springs as an assembly into brake group

holes.

anchor exterior holes where 9S-9334 Plugs

are normally located.

Part Number

Description

174-5354

STOR Plug Assembly

Brake Release Hose Group

Model Usage: 24H Motor Grader

• Used to release service brakes for towing a

• Easily adapted to motor graders brake system

disabledmotor grader

Warranty: None

• Made of commonly available parts

• Used with 9U-6600 Hand Pump Group

• Maximum working pressure: 2756 kPa

• Releases brakes on both left and right tandem

(400 PSI)

wheels at the same time

Reference

• Pump group must supply 2756 kPa (400 PSI)

• SENR9000, Service Manual

pressure to release service brakes

Item

Part No.

Description

Qty.

5S-2403

Fitting - Reducing Nipple

177-7860

Hose Assembly

2D-7325

Tee - Pipe

6V-3966

Pressure Test Valve, 1/4in-18 NPTF external

1S-8937

Valve - Needle

3S-6115

Tee

3J-1907

O-ring Seal for 5P-9617 Adapter

3K-0360

Seal— O-ring— STOR(SAE3/4-16)

5P-6944

Adapter

6V-3965

Nipple Assembly

6V-4143

Coupler Assembly

6V-4144

Coupler Assembly (For 42000 kPa)

6V-0852

Dust Cap (Blank) (not pictured)

8T-0855

Gauge - Pressure

Hydraulic Clutch Bleeder

Model Usage: CT660 Truck

• Used to properly bleed hydraulic clutch

Specifications

system

Warranty: Manufacturer’s

• Capacity: 1.9 liter (0.5 gal)

• Includes cap adapter, tank and 15 disposable

• Weight: 1.4 kg (3.0 lb)

line clamps

Part Number

Description

377-5251

Hydraulic Clutch Bleeder

4-56 JULY 2018 Power Train Tools

Power Train Tools

DRIVE LINE AND AXLE

Speed Sensor Alignment Tools

Model Usage: 793F

• Used to rework existing machines to enable

front wheel speed sensor to be installed

Warranty: Caterpillar ^®Six Months

properly

Part Number

Description

Dimensions

Weight

Speed Sensor Alignment Tool -

385-0034

520 x 86 mm (20.5 x 3.4in)

24.72 kg (54.4 lb)

Extended Life Powertrain

Speed Sensor Alignment Tool -

467-9250

431 x 86 mm (16.9 x 3.4in)

18.34 kg (40.34 lb)

Standard Wheels

Tube Expanders

Model Usage: 793F OHT

• Used to retrofit the older wheel assemblies

Reference

with the new style wheel assemblies that are

Warranty: Caterpillar ^®Six Months

• 453-1591 Tube Expander (Tool Assembly)

equipped with speed sensors

•

453-1592 Mechanical Joining (Tool Assembly)

• Can be used to rebuild wheel assemblies that

466-5299

have speed sensors installed

Part Number

466-5299

466-5300

Length

304.8 mm (12 in)

466-5300

Diameter

46.8 mm (1.8 in)

Guard Length

107 mm (4.2 in)

85.5 mm (3.4 in)

Weight

1.4 kg (3lb)

1.2 kg (2.7lb)

Nut Driver

Essential Tool

• Used to remove and install 273-1867 Nut on

• Welded steel construction

differential

Model Usage: 993K Wheel Loader

• 6-point hex fits 155 mm nut

• Used with 1 inch square drive wrench

Warranty: Caterpillar ^®Six Months

• Not to be used with impact air tools

Part Number

Description

328-2047

Nut Driver

JULY 2018 PowerTrain Tools

4-57

Power Train Tools

DRIVE LINE AND AXLE

Transfer Box Bracket Assembly

Model Usage: D350D and D400D Articulated

• For removal and installation of transfer gear

References

Dump Truck or Trucks having discontinued 7U-

box

• D400D Service Manual Module SENR8202,

7490 or discontinued 7U-6042 Gear Case

• Makes removal and installation easier, safer;

Power Train Disassembly and Assembly

Warranty: Caterpillar ^®Six Months

less likely to damage parts

SEBE4636, Service Letter, 7/9/91

• Provides required height to attach gear box to

frame, and clearance to roll it out from under

frame in lowered position - can’t remove

and install gear box from above (located up

and in between rear frame)

• Base plate of jack tilts in all directions to

assist with alignment

Item

Part No.

Description

Minimum Pick Up Height

Maximum Lift Height

9U-5126

Bracket Assembly

Lifting Bracket

Model Usage: D25C, D30C, D35C, D350C

• Used to remove and install transmission and

• Improve efficiency and quality of component

transfer drive

removal and installation

Warranty: Caterpillar ^®Six Months

• Used in disassembly and assembly of drive

Reference

line components on articulated dump trucks

• SENR8190, Service Manual Disassembly and

• Save time and effort - formerly available as

Assembly

fabricated tools

Part Number

Description

4C-4170

Lifting Bracket

Model Usage: 24H Motorgrader

European Union compliant, CE marked

Specifications

Warranty: Caterpillar ^®Six Months

• Used to remove differential assembly from

• Overall size: 270 x 325 x 25.4 mm

machine without removing axle and tandems

(10.6 x 12.8 x 1.00 in)

(makes removal and installation of differential

• Hole diameter: 26 mm (1.0 in)

assembly easier and safer)

Load lift capacity: 1010 kg (2225 lb)

•

• Used with 142-6893 Hook Assembly

• Using bracket and hook keeps differential

assembly level and aligned with mating

components

Part Number

Description

143-7597

Lifting Bracket (24H)

Pinion Nut Spanner Wrench

Model Usage: 120G, 130G, 16G, 988B, 613, 941,

• Used for turning pinion bearing adjustment

• Can also be used to tighten and loosen wheel

951, 955K and 955L Tractor Loader, D4D Tractors

nut when adjusting differential pinion

bearing retainer nuts on 613 Tractor-Scrapers

bearings of 988B Wheel Loader

Warranty: Caterpillar ^®Six Months

• Used to remove and install retaining nut for

clutch release bearing

Part Number

Description

5P-6153

Pinion Nut Spanner Wrench

4-58 JULY 2018 Power Train Tools

Power Train Tools

DRIVE LINE AND AXLE

Modified Hook Spanner Wrenches

Model Usage: All models with power train

• Used to properly tighten slotted retainer nuts

• One wrench fits several sizes of retainer nuts

components

without requiring spanner sockets

• Center-to-center distance must be measured

Warranty: Caterpillar ^®Six Months

• Used with 9U-5006 Torque Wrench

from center of square drive to center of

retainer nut when wrench is in place

• Maximum torque 340 N·m (250 ft-lb)

• A slide rule type torque computer, Form

Reference

SEHS7150, is available to determine torque

• SEHS7150, Torque Computer

wrench dial reading for different center-to-

center distances

Part Number

Square Drive

Retainer Nut DiameterRange

280-2059

1/2 in

31.8 -76.2mm (1.25-3.00in)

280-2060

1/2 in

50.8 - 120.7 mm (2.00 - 4.75 in)

280-2061

1/2 in

114.3 - 158.8 mm (4.50 - 6.25 in)

Spanner Wrench

Model Usage: 910E Wheel Loader, IT12 and IT14

• Required for disassembly and assembly of

• 4C-6369 Spanner Wrench fits 9C-6353

Integrated Toolcarriers

front and rear axle and differential groups

Bearing Nuts, part of axle housing groups;

nuts retain axle shafts in housing

Warranty: Caterpillar ^®Six Months

Square Drive

Number of

Effective

Part Number

O.D.

Tooth ID

Tooth Width

Size

Teeth

Inside Depth

127 mm

103 mm

9.52 mm

127 mm

4C-6369

3/4 in

(5.0in)

(4.06 in)

(0.38 in)

(5.0in)

Spanner Wrench Assembly

Essential Tool

• Used to remove and install 246-6871 Nut on

Specifications

differential

Model Usage: M315C Wheeled Excavators

• Square drive: 1 inch

• Used with 1 inch square drive wrench

Warranty: Caterpillar ^®Six Months

• Number of teeth: 6

• 6-tooth design fits special 130 mm nut

• Tooth ID: 122.50 mm (4.83 in)

• Not to be used with impact air tools

• Tooth OD: 133.35 mm (5.25 in)

• Welded steel construction

• Tooth width: 10.25 mm (.40 in)

• Hardened (RKW C35-41) for long service life

• Black oxide coating to resist corrosion

Part Number

Description

338-3941

Spanner Wrench Assembly

JULY 2018 PowerTrain Tools

4-59

Power Train Tools

DRIVE LINE AND AXLE

Spanner Wrench Assembly

Model Usage: PL61 Pipelayer

• Used to remove and install 297-6401

• Positive engagement (three pins) reduces risk

Accumulator on PL61 Pipelayer

of damage to accumulator

Warranty: Caterpillar ^®Six Months

• Used with 1/2" square drive ratchet wrench

• Black oxide coated to resist corrosion

• Dual-purpose tool can also be used to set

• Use 4F-2954 Pin and 8E-8439 Dowel to

bevel gear backlash on D250/725 Articulated

replace damaged parts

Dump Trucks (can be used to replace 149-5167

Spanner Wrench)

Part Number

Description

335-3395

Spanner Wrench Assembly

Adjusting Ring Spanner Wrench

Essential Tool

• Used to turn adjusting ring to set bevel gear

• Pin diameter: 4.76 mm (0.188 in)

backlash (engages holes in adjusting ring)

Model Usage: D250E, D300E, D350E, and D400E

• Pin: 8E-8439

Series II 725, 730, 735 and 740 Articulated Dump

• Used with 1/2 inch square drive wrench for

• Pin orientation: 120°

Truck (ADT)

versatility

• Pin centerline diameter: 150.0 mm (5.91 in)

Warranty: Caterpillar ^®Six Months

• Positive engagement reduces risk of damage

• Drive: 1/2 in

to adjusting ring

• Fits: 138-3624 Nut

Specifications

• Model Usage: D300/D350/D400/730/735/740

• Plate thickness: 12.7 mm (0.50 in)

Part Number

Description

149-5168

Adjusting Ring Spanner Wrench

Differential SpannerWrench

Model Usage: 725C- LFB, TFB, 730C- LFF, TFF,

• Used to turn adjusting ring to set bevel gear

Specifications

LFH, TFH, 735B- T4P, L4D, 740B- T4R, T4S, L4E,

backlash (engages holes in adjusting ring)

• Plate Thickness: 12.7 mm (0.5 in)

L4F Articulated Trucks

• Used with 1/2 inch square drive wrench for

• Pin 8E-8439 Pin Orientation: 120°

Warranty: Caterpillar ^®Six Months

versatility

Pin Centerline Diameter: 150 mm (5.91 in)

•

• Positive engagement reduces risk of damage

• Drive: 1/2 in (fits 138-3624 nut model

to adjusting ring

725C/730C/735B/740B)

• Used on differentials 356-4662, 356-4663 and

356-4664 that are used in some articulated

trucks

Part No.

Description

Pin Diameter

Weight

469-7615

Differential Spanner Wrench

4.76 mm (0.188 in)

2.396 kg (5.28 lb)

4-60 JULY 2018 Power Train Tools

Power Train Tools

DRIVE LINE AND AXLE

Differential & Bevel Gear Fixture

Essential Tool

• Used to aid in the disassembly and assembly

• Fixtures are used with the 1U-5750 Engine

of the Differential and Bevel Gear on the 789C

Rollover Stand

Model Usage: 789C OHT

OHT

Warranty: Caterpillar®Six Months

Reference

• Lifting device is rated for 100 kg (220 lb) and

446-2364

SENR1524, 789C Off-Highway Truck Power Train

used to lift the pinion assemblies and spider

- Differential and Bevel Gear D&A

as a complete unit

Specifications

Part No.

446-2359

446-2364

446-2361

446-2359

Description

Differential & Bevel Gear Fixture

Differential Fixture

Differential Lifting Assembly

1000 X 1025 X 312 mm

865 X 890 X 312 mm

500 mm diameter X 253 mm

Dimensions

(39.4 X 40.6 X 12.3in)

(34 X 35 X 12.3 in)

(19.7 X 10in)

Weight

123 kg (271.2 lb)

105 kg (231.5lb)

12 kg (26.5lb)

446-2361

Retaining Nut Spanner Wrench

Model Usage: 914G and 924F Wheel Loader,

• Used to remove and install 110-5425 Nut

• Using other tools to install or remove nut may

IT14G and IT24F Integrated Tool Carrier

retaining axle shaft in housing (914G) and

destroy nut or damage threaded portion of

8R-2532 Nut (924F) - required tool to

axle shaft

Warranty: Caterpillar ^®Six Months

properly make repairs and adjustments

Specifications

• Used with 3/4 inch square drive ratchet or

• Square drive: 3/4 in

torque wrench

• Outside diameter: 127 mm (5.0 in)

• Designed to reach nut inside of axle housing

• Inside diameter: 116.5 mm (4.59 in)

• Pilots around axle shaft to provide positive

engagement

• Length: 200 mm (7.9 in)

• Wrench provides means to correctly tighten

• Teeth: four equally spaced

nut to obtain proper rolling torque on the

• Tooth width: 7.5 mm (0.30 in)

bearing

• Distance between teeth: 103.5 mm (4.07 in)

• Hardened for added strength and durability

Part Number

Description

125-4634

Retaining Nut Spanner Wrench

Essential Tool

• Used to remove and install 9C-8419

• Using other tools to install or remove nut may

Nut retaining the axle shaft in housing

destroy nut or damage threaded portion of

Model Usage: 950F, 950G, 960F, 962G Wheel

(required tool to properly make repairs and

axle shaft

Loader and IT62G Integrated Tool Carrier

adjustments)

Warranty: Caterpillar ^®Six Months

Specifications

• Designed to reach nut inside of axle housing

• Square drive: 3/4 in

• Pilots around axle shaft to provide positive

• Outside diameter: 152.4 mm (6.0 in)

engagement

• Inside diameter: 139.7 mm (5.5 in)

• Provides means to correctly tighten nut to

obtain proper rolling torque on the bearing

• Length: 319.05 mm (12.6 in)

• Hardened for added strength and durability

• Teeth: 4 equally spaced

• Tooth width: 11.0 mm (0.43 in)

• Distance between teeth: 134 mm (5.28 in)

Part Number

Description

120-9877

Retaining Nut Spanner Wrench

JULY 2018 PowerTrain Tools

4-61

Caterpillar. Dealer service tools catalog (2018) - page 20