950G and 962G Wheel Loaders and IT62G Integrated Toolcarrier Power Train Caterpillar

Removal Procedure

Start By:

1. Remove the oscillating axle. Refer to Disassembly and Assembly, "Oscillating Axle (Rear) - Remove".

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Illustration 1	g00292713

1. Remove bolts (1) and cover (2) from rear trunnion support (3) .

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Illustration 2	g00292714

2. Remove thrust washer (4), bolts (5), and plate (6) from the end of the trunnion. Remove the thrust washer that is behind plate (6) .

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Illustration 3	g00292715

3. Fasten a suitable lifting device to rear trunnion support (3). Remove the rear trunnion support from the trunnion. The weight of rear trunnion support (3) is approximately 45 kg (100 lb).

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Illustration 4	g00292716

4. Remove lip seal (7) and sleeve bearing (8) from the rear trunnion support.

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Illustration 5	g00292717

5. Remove bolts (9) and trunnion (10) .

Installation Procedure

Note: Cleanliness is an important factor. Before assembly, all parts should be thoroughly cleaned in cleaning fluid. Allow the parts to air dry. Wiping cloths or rags should not be used to dry parts. Lint may be deposited on the parts which may cause later trouble. Inspect all parts. If any parts are worn or damaged, use new parts for replacement.

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Illustration 6	g00292717

1. Apply Tooling (B) on the mating surface between trunnion (10) and the axle housing.

2. Install trunnion (10) and bolts (9). Tighten bolts (9) to a torque of 300 ± 40 N·m (220 ± 30 lb ft).

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Illustration 7	g00292716

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Illustration 8	g00296635

3. Use a suitable press and Tooling (A) to install sleeve bearing (8) in the rear trunnion support.

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Illustration 9	g00292718
(3) Rear trunnion support. (7) Lip seal. (8) Sleeve bearing. (10) Trunnion.

Note: The seal must be installed so that the sealing lip is facing toward the outside of the rear trunnion support, as shown.

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Illustration 10	g00296636

4. Use Tooling (A) to install lip seal (7) in the rear trunnion support.

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Illustration 11	g00292715

5. Fasten a suitable lifting device to rear trunnion support (3). Install the rear trunnion support on the trunnion. The weight of rear trunnion support (3) is approximately 45 kg (100 lb).

6. Apply Tooling (C) on the two thrust washers.

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Illustration 12	g00292714

7. Install thrust washer, plate (6), thrust washer (4), and bolts (5). Tighten bolts (5) to a torque of 570 ± 80 N·m (420 ± 60 lb ft).

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Illustration 13	g00292713

8. Install cover (2) and bolts (1) on rear trunnion support (3). Tighten bolts (1) to a torque of 270 ± 40 N·m (200 ± 30 lb ft).

End By: Install the oscillating axle. Refer to Disassembly and Assembly, "Oscillating Axle (Rear) - Install".