Cummins/Onan — Battery Charge Regulator − Replace
Repair & overhaul
From a Cummins/Onan service manual — check it applies to your exact model before use.
Applies to: Cummins/Onan HDKA, Cummins/Onan HDKAJ, Cummins/Onan HDKAK
Procedure
- Disconnect and connect battery cables, wiring harness
- Remove and install cover and panels, regulator
- Test run unit
Specs & values
- SRT 26-3AQ
- 0.3 hours
Full service-parts list: Cummins/Onan HDKA →, Cummins/Onan HDKAJ →, Cummins/Onan HDKAK →
Source: Cummins/Onan service manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.