980G Wheel Loader Power Train Caterpillar


Transmission from Torque Converter - Separate

Usage:

980G 2KR

Separation Procedure

Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     138-7573     Link Bracket     4    

Start By:

  1. 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 1g00509029

  1. Remove bolt (1) and the washers. Remove two hoses (2) .

  1. Remove bolt (3), the clamps, the nut and the washers.

  1. Remove four bolts (4) and the washers. Remove hose assembly (6) from tube assembly (5) .



    Illustration 2g00509030

  1. Remove five bolts (7) and the washers from manifold (8) .

  1. Remove manifold (8) .



    Illustration 3g00509031

  1. Install Tooling (A) to transmission (9). Attach a hoist and suitable lifting straps to Tooling (A) .



    Illustration 4g00509033

  1. Remove eleven bolts (11) and the washers that secure transmission (9) to torque converter (10) .

  1. Remove two brackets (12) .



    Illustration 5g00509034

  1. Use the hoist to carefully separate transmission (9) from torque converter (10). The weight of the transmission is 635 kg (1400 lb).

  1. Remove output shaft (13) .



    Illustration 6g00509036

  1. Remove O-ring seal (14) from transmission (9) .

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