Cummins/Onan 5.6TGHAA11381C — Returning The Genset To Service
Operation
For the Cummins/Onan 5.6TGHAA11381C, from the Cummins/Onan service manual.
Applies to: Cummins/Onan TGHAA
Before you start
- Failure to push the control switch to AUTO before leaving the site will render the genset unavailable for automatic standby service.
Procedure
- Reconnect the starting battery (negative cable last).
- Open the fuel supply valve.
- Inspect the genset (see General Inspection).
- Start the genset at the genset control panel; initial startup may be slow with smoke until fogger oil burns off.
- If the engine does not start, clean or replace the spark plugs as they may be fouled by the fogger.
- Push the genset line circuit breaker to ON and the control switch to Auto.
Full service-parts list: Cummins/Onan TGHAA →
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.