Generac 9344 — Testing Low Oil Pressure Shutdown
Testing & diagnosis · Low oil pressure switch
For the Generac 9344, from the Generac service manual.
Applies to: Generac 9344
Procedure
- Start the engine and let it run at no load with electrical loads turned off.
- Remove the wire from the switch terminal.
- Hold the wire terminal end against a clean frame ground; the engine should shut down.
Full service-parts list: Generac 9344 →
Source: Generac 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.