D6N Track-Type Tractor Power Train Steering Clutch and Brake - Assemble Caterpillar


Steering Clutch and Brake - Assemble
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1.1. Assembly Procedure

Assembly Procedure

Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     138-7575     Link Bracket     3    
B     1P-0510     Driver Gp     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.




    Illustration 1g00952539

  1. Install springs (26) into housing (13) .

  1. Install O-ring seals (27) and (28) .



    Illustration 2g00952538

  1. Position piston (25) into housing (13) .



    Illustration 3g00952535

  1. Install seals (23) and (24) on manifold assembly (22). Put clean oil on the lip of the seals.



    Illustration 4g00952533

  1. Align the oil holes in manifold assembly (22) with the holes in housing (13). Install manifold assembly (22) and bolts (19) .



    Illustration 5g00952514

  1. Raise the temperature of bearing (16) and install bearing (16) onto hub assembly (7). Bearing (16) must be seated squarely on the hub assembly after bearing (16) has cooled.

  1. Install rings (15) onto hub assembly (7) .



    Illustration 6g00952511

  1. Install bearing (14) into housing (13) .



    Illustration 7g00952588

  1. Attach Tooling (A) and a suitable lifting device to housing (13) and lower the housing into position on hub assembly (7) .



    Illustration 8g00952507

  1. Install ring (12) onto hub assembly (7) .



    Illustration 9g00952592

  1. Start with a plate and install brake plates (20) and friction discs (21). Alternate brake plates (20) and friction discs (21) .



    Illustration 10g00952627

  1. Install plate (18) and bolts (17) onto housing (13) .



    Illustration 11g00952629

  1. Install sleeve bearing (9) into hub assembly (7) .



    Illustration 12g00952262



    Illustration 13g00952631

  1. Install seals (10) and (11) into piston (8) .

  1. Put clean oil on the seals and install piston (8) into hub assembly (7) .



    Illustration 14g00952634

  1. Install input hub (4) .



    Illustration 15g00952637

  1. Start with a plate and install clutch plates (5) and friction discs (6). Alternate clutch plates (5) and friction discs (6) .



    Illustration 16g00952257



    Illustration 17g00952255

  1. Install sleeve bearing (3) into plate (2) .

  1. Position plate (2) onto the housing and install bolts (1) .

End By: Connect the final drive, the steering clutch, and the brake. Refer to Disassembly and Assembly, "Final Drive, Steering Clutch, and Brake - Connect".

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