Cummins/Onan — Genset Reconnections
Adjustments · Generator
From a Cummins/Onan service manual covering: 3.3 KY, 3.3KY, 3.6 KY, 3.6KY, 4KY. Check it applies to your exact model before use.
Applies to: Cummins/Onan 3.6 KY, Cummins/Onan 3.6KY, Cummins/Onan 4KY
Before you start
- Generator voltage is deadly
Procedure
- Remove control panel for access to generator leads and circuit breaker terminals.
- Reconnect generator leads in accordance with appropriate reconnection diagram.
- Check voltage after reconnections.
- Adjust no-load voltage with adjustment pot on control panel as necessary.
Full service-parts list: Cummins/Onan 3.6 KY →
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.