HomeRepair guidesCorrective Action:

Cummins/Onan TGHAA — Corrective Action:

For the Cummins/Onan TGHAA.

Applies to: Cummins Onan Tghaa

Procedure

  1. 1. Replace Fuse F1 (B+) if blown.
  2. 2. Clean and tighten the positive (+) and negative (–) battery cable connections at the battery and at

Source: manual:965-0101B Onan TGHAA Genset Operator 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.