FAN 2962604 - Caterpillar

Illustration 27 g01148011
Install carrier assembly (19) into gear (33).
Install retaining ring (18).
Illustration 28 g00781412
Install spacer (17). Install gear (16).
Illustration 29 g01389598Note: Make sure that the oil passages in the shafts are oriented toward the center of carrier assembly (15).
Raise the temperature of carrier assembly (15). Lower the temperature of the shafts. Install the shafts into carrier assembly (15) until the groove of the shafts is at Dimension (A). Dimension (A) equals 25.00 0.10 mm (0.984 0.004 inch).
Make eight stake marks at distance of Dimension (C) from each shaft. Dimension (C) equals 2.0 1.0 mm (0.08 0.04 inch). The width of each stake mark should be equal to Dimension (B). Dimension (B) equals 4.0 1.0 mm (0.16 0.04 inch).
Illustration 30 g00781407
Assemble carrier assembly (15), as follows.
Install carrier assembly in position on gear (16).
Illustration 31 g00781401
Install retaining ring (14) onto gear (16).
Illustration 32 g00780432
Install washer (11). Install bearing assembly (13). Install gear (12). Install washer (11). Install retaining ring (10) with Tooling (C).
Repeat Steps 45.a through 45.c for the other two planetary gears.
Illustration 33 g00780428
Install spacer (9). Install gear (8).
Illustration 34 g00879365
Install O-ring seal (7) on plugs (4).
Illustration 35 g00879362
Install plugs (4) and spacer (6) in cover (2).
Position gear (5). Install bolts (3).
Illustration 36 g00708090
Illustration 37 g00708089
Place a piece of solder in the center of gear (8).Note: You may need to apply some grease to the solder to keep the solder in position on gear (8).
Use Tooling (B) and a suitable lifting device to Install cover (2). The weight of cover (2) is approximately 32 kg (70 lb).
Install four bolts (1) at 90 degrees from each other. Tighten bolts (1) in a crisscross pattern to a torque of 420 60 N m (310 44 lb ft). Turn bolts (1) anadditional60 5 degrees.
Remove bolts (1).
Use Tooling (B) and a suitable lifting device to remove cover (2). The weight of cover (2) is approximately 32 kg (70 lb).
Use a micrometer to measure the thickness of the solder. Record this measurement to determine the thickness of the shims for plate (6). Adjust the shims to obtain a clearance of 1.000 + 1.000 mm (0.0394 + 0.0394 inch) between plate (6) and gear (8).
Apply Tooling (M) to the mating surfaces of cover (2) and the housing.
Use Tooling (B) and a suitable lifting device to Install cover (2). The weight of cover (2) is approximately 32 kg (70 lb).
Apply Tooling (R) to bolts (1). Install bolts (1) and the washers. Tighten bolts (1) in a crisscross pattern to a torque of 900 100 N m (664 74 lb ft).
Illustration 38 g00783362
Remove plug (4) (not shown). Attach Tooling (J) to cover (2). Reduce the air pressure at the source to 103 kPa (15 psi). Apply air pressure to Tooling (J). This air will test the Duo-Cone seals.
Use the ball valve on Tooling (J) to eliminate the air pressure to the final drive. A pressure of 98 kPa (14.2 psi) must be maintained for 30 seconds.
Remove Tooling (J). Install plug (6). Torque plug (6) to 80 10