345C MHPU Mobile Hydraulic Power Unit Engine Supplement Caterpillar


Crankshaft Vibration Damper and Pulley - Install

Usage:

345C L B6N

Installation Procedure

Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     -     Stud(M16-2 by 4 1/2 inches)     1    



    Illustration 1g01197110

  1. Install adapter (25) into damper (26). Install bolts (24) .



    Illustration 2g01197123

  1. Install Tooling (A) .



    Illustration 3g01197080

  1. Install damper assembly (23). Install pulley (22). Install bolts (21).

  1. Remove Tooling (A) .



    Illustration 4g01197067

  1. Install one bolt (21) .



    Illustration 5g01197053

  1. Move belt tensioner (19) in a counterclockwise direction in order to install belt (20). Install belt (20) .



    Illustration 6g01197041



    Illustration 7g01197028

  1. Install bracket (17). Install bolts (18). Install cover (16). Install bolts (15) .



    Illustration 8g01197008

  1. Install brace (14) .



    Illustration 9g01196944

  1. Install cover (11). Tighten bracket (13). Position tube assembly (12). Connect tube assembly (12) onto cover (11).



    Illustration 10g01196936

  1. Install cover (10) .



    Illustration 11g01196932

  1. Install support (8). Install tubes (9). Connect hose (7) .



    Illustration 12g01196752

  1. Attach a suitable lifting device to hood assembly (5). The weight of hood assembly (5) is approximately 68 kg (150 lb). Install hood assembly (5). Install bolts (6) .



    Illustration 13g01196753

  1. Close access door (4). Install bolts (3). Close the front access door on the left side of the machine.

  1. Fill the engine with coolant. Refer to Operation and Maintenance Manual, " Cooling System Cooling (ELC) - Change".



    Illustration 14g01196751

  1. Install guards (1) and (2) .

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