120M Series 2 and 120M2 Motor Graders Machine Systems Caterpillar


Secondary Steering Pump and Motor - Install

Usage:

120M 2 M92

Installation Procedure

Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     311-1362     Vacuum Cap     1    
B     1U-9744     Floor Jack     1    



    Illustration 1g02731354

  1. Use two people to install secondary steering pump and motor (8). The weight of secondary steering pump and motor (8) is approximately 27 kg (60 lb). Install clamps (7). Connect hose assemblies (6) .



    Illustration 2g02731353

  1. Connect wire assembly (5), ground strap (4), and cable assembly (3). Tighten wire assembly (5), ground strap (4), and cable assembly (3) to a torque of 19 ± 1 N·m (168 ± 9 lb in).



    Illustration 3g01415825

  1. Use Tooling (B ) to position plate (2). The weight of plate (2) is approximately 45 kg (100 lb). Install bolts (1) .

  1. Refer to Operation and Maintenance Manual, "Battery Disconnect Switch".



    Illustration 4g02731334

  1. Remove Tooling (A) .

  1. Refer to Operation and Maintenance Manual, "Capacities - Refill" for the capacity.

End By: Separate the steering frame lock.

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