973C Track-Type Loader Power Train Caterpillar


Track Drive Motor - Install

Usage:

973C 3RZ

Installation Procedure

Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     1U-7505     Hydraulic Jack     1    
B     1U-9200     Lever Puller Hoist     1    

Note: Cleanliness is an important factor. Before assembly, all parts should be thoroughly cleaned in cleaning fluid. Allow the parts to air dry. Wiping cloths or rags should not be used to dry parts. Lint may be deposited on the parts which may cause later trouble. Inspect all parts. If any parts are worn or damaged, use new parts for replacement.


    NOTICE

    To avoid system damage, make sure that the hydraulic motor is properly filled with hydraulic oil before start-up.


  1. Fill the track drive motor with clean hydraulic oil.



    Illustration 1g00703387

  1. Use Tooling (A) and Tooling (B) and install hydraulic drive motor (15) to the original location. The weight of hydraulic drive motor is 107 kg (235 lb).

  1. Install the bolts and washers (14). Remove Tooling (B) and Tooling (A) from hydraulic drive motor (15) .



    Illustration 2g00703385

  1. Connect fitting (13) .



    Illustration 3g00703383

  1. Connect hose assembly (12) .



    Illustration 4g00703382

  1. Install the hoses in the original location. Install split flange (11). Install four bolts and washers (9). Install split flange (10). Install four bolts and washers (8) .



    Illustration 5g00703380

  1. Connect hose assembly (7). Connect hose assembly (6) .



    Illustration 6g00703377

  1. Connect fitting (5). Connect hose assembly (4) .



    Illustration 7g00703376



    Illustration 8g00703375

  1. Install support plate (3). Install the bolts and washers (2). Install the bolts and washers (1) .

  1. Fill the cooling system. Refer to Operation and Maintenance Manual, SEBU7273, "Hydraulic System Oil - Change" for the correct procedure.

Caterpillar Information System:

2000/05/01 Correction to Disassembly and Assembly Manual SENR1782-02 {4153}
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