HARNESS AS-BOC 4934631 - Caterpillar

Separation Procedure
Table 1
Required Tools    
Tool    Part Number    Part Description    Qty    
A     138-7573     Link Bracket     4    Start By:
Separate the output transfer gears from the transmission planetary group. Refer to Disassembly and Assembly, "Output Transfer Gears from Tranmission, Torque Converter - Separate" for the machine that is being serviced.Note: Cleanliness is an important factor. Before the separation procedure, the exterior of the component should be thoroughly cleaned. This will help to prevent dirt from entering the internal mechanism.
Illustration 1 g00509029
Remove bolt (1) and the washers. Remove two hoses (2) .
Remove bolt (3), the clamps, the nut and the washers.
Remove four bolts (4) and the washers. Remove hose assembly (6) from tube assembly (5) .
Illustration 2 g00509030
Remove five bolts (7) and the washers from manifold (8) .
Remove manifold (8) .
Illustration 3 g00509031
Install Tooling (A) to transmission (9). Attach a hoist and suitable lifting straps to Tooling (A) .
Illustration 4 g00509033
Remove eleven bolts (11) and the washers that secure transmission (9) to torque converter (10) .
Remove two brackets (12) .
Illustration 5 g00509034
Use the hoist to carefully separate transmission (9) from torque converter (10). The weight of the transmission is 635 kg (1400 lb).
Remove output shaft (13) .
Illustration 6 g00509036
Remove O-ring seal (14) from transmission (9) .