Differential (Standard) - Disassemble
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902 and 906 Wheel Loaders Power Train
[SENR1283]
POWER TRAIN
DIFFERENTIAL & BEVEL GEAR GP
902 and 906 Wheel Loaders Power Train
Differential (Standard) - Remove
902 and 906 Wheel Loaders Power Train
Differential (Standard) - Install
902 and 906 Wheel Loaders Power Train
Differential (Limited Slip) - Remove
902 and 906 Wheel Loaders Power Train
Differential (Limited Slip) - Install
902 and 906 Wheel Loaders Power Train
Differential (Limited Slip) - Disassemble
902 and 906 Wheel Loaders Power Train
Differential (Limited Slip) - Assemble
902 and 906 Wheel Loaders Power Train
Differential (Standard) - Assemble
1.1. Disassembly Procedure
Disassembly Procedure
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| Required Tools | |||
| Tools | Part Number | Part Description | Qty |
| A | 1P-0510 | Driver Gp | 1 |
| B | 1P-1861 | Retaining Ring Pliers | 1 |
| C | 220-8430 | Pinion Wrench | 1 |
| D | 220-8428 | Ring Nut Wrench | 1 |
| E | 8H-0663 | Bearing Puller Gp | 1 |
Start By:
- Remove the differential. Refer to Disassembly and Assembly, "Differential (Standard) - Remove".
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| NOTICE |
|---|
Failure to properly assemble parts or failure to follow established procedures can lead to damage of the parts and assembly. To avoid damage to parts, always identify and mark the parts so that they can be installed in the same location. Ensure that gear surfaces align. Never force parts during assembly. |
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| 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, "AVSpare Tools and Shop Products Guide" for tools and supplies suitable to collect and contain fluids on AVSpare products. Dispose of all fluids according to local regulations and mandates. |
- Mark caps (1) before removal.
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| Illustration 1 | g00910980 |
- Remove bolts (2) from clips (3). Remove clips (3) .
- Remove bolts (4) from caps (1). Remove caps (1).
- Remove ring nuts (5) .
- Remove the differential case (6) from the housing (7). Remove race (8A) from bearings (8). Leave the two tapered roller bearings (8) on at this time.
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| Illustration 2 | g00912286 |
Note: Mark the ring gear and the housing for installation.
- Remove bolts (9) from ring gear (10) .
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| Illustration 3 | g00911170 |
- Remove ring gear (10) from the differential case.
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| Illustration 4 | g00911171 |
- Split the differential case (11) .
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| Illustration 5 | g00911229 |
Note: Mark parts for assembly purposes.
- Remove bevel gear (12) and thrust washer (13). Separate bevel gear (12) from shaft (14) .
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| Illustration 6 | g00911230 |
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| Illustration 7 | g00911231 |
- Remove bevel pinion (15) .
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| Illustration 8 | g00911899 |
- Remove clutch plates (16).
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| Illustration 9 | g00911864 |
- Remove bearings (17) .
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| Illustration 10 | g00911298 |
- Use Tooling (B) to remove retaining ring (18) .
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| Illustration 11 | g00911378 |
- Remove bolts (19) from plate (20) .
- Remove plate (20) from housing (21).
- Remove seal (22). Use Tooling (A) to remove seal (22) .
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| Illustration 12 | g00911921 |
- Remove nut (23) and the washer. Use Tooling (C) and (D) to remove nut (23) .
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| Illustration 13 | g00911379 |
- Use a soft hammer to drive pinion (24) from bearing (25) .
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| Illustration 14 | g00911381 |
- Remove bearing races (26) from housing (21) .
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| Illustration 15 | g00911382 |
- Remove washer (27) from pinion (24) .
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| Illustration 16 | g00911386 |
- Remove crush sleeve (28) from pinion (24) .
- Remove spacer (29) from pinion (24) .
- Remove bearing (30) from pinion (24). Use Tooling (E) to remove bearing (30) .
- Remove shim (31) from pinion (24) .
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