ROD AS-GEARSHIFT 1217389 - Caterpillar

Removal Procedure
Table 1
Required Tools    
Tool     Part Number     Description     Qty    
A     8T-3207     Lifting Bracket     1    
5P-8622 Shackle     1    
1D-4615 Bolt     2    
1B-4331 Nut     2    
5P-8248 Washer     4    Start By:
Separate the track.
Refer to Operation and Maintenance Manual, "Final Drive Oil - Change" for the correct draining and filling procedures.
Remove the outer drive axle.
Repeat Steps 1 and 2 for the opposite side.
The following procedure is for the right side of the machine.
Lower the counterweight. Refer to Operation and Maintenance Manual, "Counterweight Control" for the correct procedure.
Illustration 1 g01239293
The following procedure is for the left side of the machine.
Attach a suitable lifting device to ladder assembly (2). The weight of ladder assembly (2) is approximately 27 kg (60 lb). Remove clamps (1), bolts (3), the washers, and ladder assembly (2) .
Illustration 2 g01239295
Adjust Tooling (A) until Dimension (X) is equal to 145 mm (5.7 inch).
Illustration 3 g01239297
Illustration 4 g01239298
Remove two bolts (5) and install Tooling (A) to final drive (4). Attach a suitable lifting device to Tooling (A). The weight of final drive (4) is approximately 670 kg (1480 lb).
Remove bolts (6) and (7). Do not remove bolts (8) .
Remove final drive (4) and the O-ring seal.
Repeat Steps 6 through 9 for the opposite side.Installation Procedure
Install final drive (4) in the reverse order of removal.
Tighten bolts (6) to a torque of 800 90 N m (590 66 lb ft).
Apply SAE 30W oil to the threads of bolts (5). Install bolts (5). Tighten bolts (5) to a torque of 300 50 N m (221 37 lb ft). Tighten bolts (5) for an additional turn of 120 degrees.