HARNESS AS-CAB 1390673 - Caterpillar

Illustration 13 g00463291
Heat roller bearing (27) to 135°C (275°F). Install roller bearing (27) to gear (25). Repeat the procedure for the other side of the gear. Install retaining ring (26) to gear (25).
Illustration 14 g00463292
Use two persons to install gear (25) to the case. The gear weighs 23 kg (50 lb).
Illustration 15 g00463293
Lower the temperature of bearing race (23). Install bearing race (23) to cover (21).
Illustration 16 g00463294
Install cover (21) to the case. Do not install the O-ring seal or the shims at this time. Install 14 bolts (20) to cover (21). Remove cover (X) from cover (21) for assembly purposes.
Illustration 17 g00461489
Attach Tool (B) to the case in order to check bearing end play. The correct bearing end play is 0.10 0.05 mm (.004 .002 inch). Remove the tooling from the case.
Illustration 18 g00463294
Install cover (X) to cover (21). Remove 14 bolts (20) and cover (21) from the case. Install the correct amount of shims to the case. Refer to Step 18.
Illustration 19 g00463295
Install O-ring seal (22) to cover (21).
Illustration 20 g00459104
Install cover (21) and 14 bolts (20) to the case.
Illustration 21 g00459102
Install brake lever (18) and parking brake (17) to cage (19).
Illustration 22 g00459101
Install four bolts (16) to parking brake (17). Tighten the bolts to a torque of 270 25 N m (200 18 lb ft).
Illustration 23 g00459100
Install flange (12) to shaft (15).
Illustration 24 g00459099
Install washer (14) and bolt (13) to flange (12). Tighten the bolt to a torque of 110 7 N m (81 5 lb ft). Install brake drum (11) to flange (12).
Illustration 25 g00459098
Install eight bolts (10) to brake drum (11).
Illustration 26 g00459095
Attach lifting chains and a hoist to the transfer gears. Turn over the transfer gears and place the transfer gears on suitable cribbing. The transfer gears weigh 250 kg (550 lb). Install yoke (3) to the case. Install washer (2) and bolt (1) to yoke (3). Tighten the bolt to a torque of 110 7 N m (81 5 lb ft). End By:
Connect the transmission and transfer gears. Refer to Disassembly and Assembly, "Transmission and Transfer Gears - Connect". The information is in this manual.