Service Repair Manual
Models
938G II Wheel Loader
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Product: WHEEL LOADER
Model: 938G II WHEEL LOADER CRD
Configuration: 938G II Wheel Loader CRD00001-UP (MACHINE) POWERED BY 3126B Engine
Disassembly and Assembly
938G Series II Wheel Loader and IT38G Series II Integrated Toolcarrier Power
Train
Media Number -RENR6068-03
Publication Date -01/12/2008
Date Updated -19/12/2008
i01879674
Transmission - Disassemble
SMCS - 3030-015
Disassembly Procedure
Table 1
Required Tools
Tool
Part Number
Part Description
Qty
A
138-7573
Link Bracket
1
B
3H-0465
Push-Puller Plate
4
5F-7344
Puller Block
1
5P-8715
Forcing Bolt
1
8B-7550
Push-Puller Leg
2
8H-0663
Bearing Puller Gp
1
C
1P-2420
Transmission Repair Stand
1
D
2P-8312
Retaining Ring Pliers
1
E
8S-2328
Dial Indicator Gp
1
F
9U-7480
Compressing Tube
1
G
1P-1863
Retaining Ring Pliers
1
H
9U-7479
Compressing Tube
1
J
1U-6341
Threaded Rod
1
K
5P-7970
Nut
1
1/47
938G II Wheel Loader CRD00001-UP (MACHINE) POWERED BY 3126B Engine(S...
2020/5/2
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L
154-6182
Forcing Bolt
1
Start By:
A. Separate the transmission from the torque converter. Refer to Disassembly and Assembly,
"Transmission and Torque Converter - Separate".
NOTICE
Care must be taken to ensure that fluids are contained during
performance of inspection, maintenance, testing, adjusting and repair
of the product. Be prepared to collect the fluid with suitable containers
before opening any compartment or disassembling any component
containing fluids.
Refer to Special Publication, NENG2500, "Caterpillar Tools and Shop
Products Guide" for tools and supplies suitable to collect and contain
fluids on Caterpillar products.
Dispose of all fluids according to local regulations and mandates.
Note: Cleanliness is an important factor. Before the disas