834G Wheel Tractor and 836G Landfill Compactor Machine Systems Caterpillar


Gear Pump (Implement, Pilot and Braking) - Assemble

Usage:

834G 6GZ

Assembly Procedure

Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     1P-0510     Driver Group     1    

Note: Replace all O-ring seals and gaskets. Apply a light film of SAE 10 oil to all components before assembly.

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 1g00736454

  1. Install retainer ring (35) , seal (34) , backup ring (33) and isolation plate (32) .

  1. Install plate (31) .



    Illustration 2g00736288

  1. Install O-ring seal (28) .

  1. Install gear (29) and gear (30) .



    Illustration 3g00736287

  1. Install plate (27) .



    Illustration 4g00735555

  1. Install O-ring seal (22) .

  1. Install isolation plate (23) , backup ring (24) , seal (25) and retainer ring (26) .



    Illustration 5g00735541

  1. Install cover (21) .

  1. Install gear (19) .

  1. Install eight socket head bolts (20) and the washers. Tighten the bolts to a torque of 100 ± 15 N·m (74 ± 11 lb ft).



    Illustration 6g00735526

  1. Install body (6) .



    Illustration 7g00735511

  1. Install four nuts (18) and the washers. Tighten the nuts to a torque of 115 ± 7 N·m (85± 5 lb ft).



    Illustration 8g00735473

  1. Install plate (16) and hidden seal (17) .



    Illustration 9g00735460

  1. Install gear (14) and gear (15) .



    Illustration 10g00735449

  1. Install O-ring seal (11) , seal (12) and plate (13) .



    Illustration 11g00735431

  1. Use Tooling (A) in order to install lip seal (9) .

  1. Install O-ring seal (10) .



    Illustration 12g00736700

  1. Install flange (5) .



    Illustration 13g00735418

  1. Install eight bolts (8) . Tighten the bolts to a torque of 228 ± 10 N·m (168 ± 7 lb ft).



    Illustration 14g00735404

  1. Install O-ring seal (4) .



    Illustration 15g00735384

  1. Install manifold (3) .

  1. Install four bolts (2) .



    Illustration 16g00735378

  1. Install plug (1) .

End By: Install the gear pump. Refer to Disassembly and Assembly, "Gear Pump (Implement, Pilot and Braking) - Install".

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