TRACK GP 3296586 - Caterpillar

Illustration 1 g03411829
Top view
Table 1
Specification for 227-6145 Swing Gear and Bearing Gp
Item Qty Part Specification Description
- - - Position “S” that is on inner race (3) relative to the carbody assembly (1) and bearing stopper (2). Refer to Illustration 1.
Illustration 2 g03411835
Table 2
Item Qty Part Specification Description
4 2 457-8759 Bolt Before assembly, apply blue Loctite 243 to the threads.
Torque to 20 2 N m (177 18 lb in).
5 4 455-3798 Bolt Before assembly, apply blue Loctite 243 to the threads.
Torque to 20 2 N m (177 18 lb in).
6 8 455-3798 Bolt Before assembly, apply blue Loctite 243 to the threads.
Torque to 37 4 N m (27 3 lb ft).
7 1 7Y-1650 Hose Clamp Torque to 5.4 0.5 N m (47.8 4.4 lb in).
8 1 7Y-1095 Dowel Before assembly, apply Loctite C5A Copper Anti-Seize Compound to the dowel holes.
9 - - Before assembly, apply 8C-8422 Sealant between the mating surfaces of the gear group and upper frame assembly. and between the gear group and carbody assembly.
10 42 461-3888 Bolt Before assembly, remove compound, oil and dust from female threads, then apply Loctite C5A Copper Anti-Seize compound to the threads.
Use the following tightening procedure:
1. Tighten bolts to 250 25 N m (184 18 lb ft).
2. Turn to an additional angle of 65 5 degrees.
11 46 461-3885 Bolt Before assembly, remove compound, oil and dust from female threads, then apply Loctite C5A Copper Anti-Seize compound to the threads.
Use the following tightening procedure:
1. Tighten bolts to 250 25 N m (184 18 lb ft).
2. Turn to an additional angle of 55 5 degrees.