GEAR AS-PUMP DRIVE 1165442 - Caterpillar

Illustration 1 g02929138
Typical example
Table 1
Specification for 112-0757 Brake and Planetary Gp , and 164-3018 Brake and Planetary Gp    
Item     Qty     Part     Specification Description    
1     1     325-3780 Seal     Install the seal first, as shown.    
2     1     325-3781 Backup Ring     Install the backup ring such a way that the inside rounded edge of the backup ring is toward the seal (1) .    
A     1     334-1034 Friction Disc     Thickness is 9.10 0.13 mm (0.358 0.005 inch).    
3     3     9C-7727 Bushing     Average outside diameter is
57.044 0.013 mm (2.2458 0.0005 inch).
Thickness is
6.299 0.013 mm (0.2480 0.0005 inch).    
D     3     -     Inside diameter of the planetary gear is
57.127 0.010 mm (2.2492 0.0004 inch).    
E     3     8R-1888 Planetary Shaft     Diameter is
44.397 0.008 mm (1.7479 0.0003 inch).    
4     1     117-1801 Dowel     Before assembly, apply green Loctite 620 to the outside diameter of the dowel. Assemble the dowel against the bottom of the dowel hole.    
5     1     149-9112 Hollow Dowel     Before assembly, apply green Loctite 620 to the outside diameter of the hollow dowel. Assemble the dowel against the bottom of the dowel hole.    
6     3     293-3609 Spring     Length under test force is
28.8 mm (1.13 inch).
Test force is
650 33 N (146 7 lb).
Free length after test
39.63 mm (1.560 inch).    
7     1     150-4651 O-Ring Seal     Lubricate bore of the O-ring seal and full length of the pin (8) heavily with the oil that is being sealed.    
8     1     149-9114 Pin    
9     1     2N-2658 Bolt     Torque to
0.45 0.05 N m (3.98 0.44 lb in).    
G     -     -     The openings of the spring pins (10) and the spring pins (11) must be 180 degrees away from each other. The openings of the spring pins (10) and the spring pins (11) must be parallel to the deck plane of the planetary carrier.
Deform pin holes lightly with a chisel to
1.5 mm (0.06 inch).    
10     3     138-1645 Spring Pin    
11     3     8T-2925 Spring Pin