Caterpillar — Repair: Run an individual genset with a reactive
A Caterpillar service procedure — check it applies to your exact model before use.
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Procedure
- A. Make sure that the generator set is off.
- B. If the generator uses Power Transformers (PT)
- C. Verify that sensing wires 20, 22, and 24
Source: manual:CAT VR6 Service Manual.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.