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.

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

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.

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.