C3.3B Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines – V-Belts – Remove and Install

Removal Procedure

Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     -     Belt Tension Gauge     1    

Note: Refer to Specification UENR0995 "Engine Design" for non-specified engine Torque Values.

Illustration 1g02798515

  1. Loosen bolt (2) and bolt (3) with the nut. Slide the alternator toward the engine.

  1. Remove V-belt (1) .

    Note: Mark the position and direction of rotation if the V-belts will be reused. Never replace single V-belts. Always replace V-belts as a pair.

Installation Procedure

  1. Install V-belts (3) in the reverse order of removal.

    1. Use Tooling (A) in order to achieve the correct belt tension. Refer to Specifications, "Belt Tension Chart" for more information.

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