Isuzu — Fan Belt Tension Adjustment
A Isuzu service procedure — check it applies to your exact model before use.
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Procedure
- 1. Loosen the mounting bolt and adjusting bolt of the generator
- 2. Pivot the generator toward or away from the engine
- 3. Tighten the mounting bolt and adjusting bolt
- 4. Operate the engine at idle and check tension with pressure gauge
Tools required
- Belt tension gauge
Source: manual:ISUZU Instruction Manual 3LA1 3LB1 3LD1 2000.pdf. Figures and steps are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.