PULLER-PUSH 1H3107 - Caterpillar

Removal Procedure
Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     FT-1952     Axle Removal Tool     1    
B     8T-3207     Lift Bracket     1    
1A-5405 Bolt 5/8 inch - 11 × 5 inch long     2    
1D-4720 Nut 5/8 inch - 11     2    
5P-8247 Washer 5/8     4    Start By:
Separate the track.
Illustration 1 g00505143
Turn the final drive until drain plug (1) is on the bottom, as shown. Remove drain plug (1) and drain approximately 11.4 L (3 US gal) of oil from the final drive.
Remove the three bolts and the cover from the final drive. Remove the O-ring seal from the cover.
Use Tooling (A) and remove the outer axle shaft.
Use Tooling (A) and remove the inner axle shaft.
Illustration 2 g00505144
Adjust the top bracket on Tooling (B) so that distance (X) is 63.5 mm (2.5 inch). The lower mounting bracket must be installed with the spacers (2) against the sprocket.
Illustration 3 g00505145
Remove two bolts from the sprocket segments. Fasten a hoist, and install Tooling (B) on the final drive, as shown.
Illustration 4 g00505146
Remove 26 bolts (3) that hold the final drive and the steering clutch and brake to the frame.
Illustration 5 g00505147
Do not remove four bolts (4) that hold the final drive to the steering clutch and brake.
The weight of the final drive and the steering clutch and brake assembly is 682 kg (1503 lb). Remove two bolts (5) that hold the steering clutch and brake to the frame.
Use Tooling (B) and a hoist, and remove the final drive and the steering clutch and brake as a unit.