963C Track-Type Loader Power Train Caterpillar


Pump Drive - Install

Usage:

963C 2DS

Installation Procedure

Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     138-7573     Link Bracket     1    
B     174-8987     Left Engine Bracket     1    
C     174-8989     Right Engine Bracket     1    



    Illustration 1g00578388

  1. Attach a hoist to the pump drive by using Tooling (A), as shown. Move the pump drive into position.



    Illustration 2g00578438

  1. Install pump drive (20). Install twelve bolts (19) that connect pump drive (20) to flexible coupling (21).



    Illustration 3g00578437

  1. Install six bolts (18) into the left side of the pump drive.



    Illustration 4g00578433

  1. Install six bolts (17) into the right side of the pump drive.



    Illustration 5g00578391

    Tooling (C)

  1. Remove Tooling (B) from the right side of the engine block. Remove Tooling (C) from the left side of the engine block. Remove Tooling (A) and the hoist.



    Illustration 6g00571378

  1. Install spacer (16) and bolt (15) .



    Illustration 7g00571319

  1. Install bolt (12) and the washer. Install ground cable (14) and nut (13).



    Illustration 8g00571130

  1. Install four bolts (10), the washers and the tube. Install tube (5), the four mounting bolts and the washers. Tighten fitting (11) .



    Illustration 9g00571123

  1. Put tube (4) and the two lines groups into position. Install bolts (6), (7), (8) and (9). Tighten fitting on tube (4) .



    Illustration 10g00571067

  1. Tighten the fittings on tubes (2), (3), (4) and (5) .

  1. Fill the pump drive with 3.8 L (1.00 US gal) of 10W hydraulic oil. Refer to Operation and Maintenance Manual, SEBU7098 for additional information.
,

End By:

  1. Install the equipment pump. Refer to Disassembly and Assembly, "Equipment Pump - Install" for the machine that is being serviced.
  2. Install the drive pumps. Refer to Disassembly and Assembly, "Hydraulic Drive Pump - Install" for the machine that is being serviced.
  3. Install the cab. Refer to Disassembly and AssemblySENR1831, "Cab - Install" for the machine that is being serviced.

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