2570D and 2670D Wheel Feller Buncher Engine Supplement Caterpillar


Piston Motor (Fan) - Remove and Install

Usage:

2570D D25

Removal Procedure

Table 1
Required Tools 
Tool  Part Number  Part Description  Qty 
1U-6400  Three Jaw Puller 

Start By:

  1. Remove the fan.


    Illustration 1g06128769

  1. Remove nut (1).


    Illustration 2g06128864

  2. Attach Tooling (A) to hub (2). Remove hub (2).


    Illustration 3g06128870

  3. Remove bolts (4) and piston motor (fan) (3).

Installation Procedure

  1. Install piston motor (fan) (3) in the reverse order of removal.

    1. Tight nut (1) to a torque of 115 ± 20 N·m (85 ± 15 lb ft).

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