Cummins/Onan — In Case of Fire (Fire Extinguisher Port)
Operation · Enclosure
From a Cummins/Onan operator's manual — check it applies to your exact model before use.
Applies to: Cummins/Onan MDKB, Cummins/Onan MDKBH
Before you start
- The fire extinguisher must be of the gaseous type and its nozzle must be smaller than the circle so it fits through the port.
Procedure
- DO NOT open the genset enclosure.
- Shut down engines, generators and blowers.
- Break through the circle on the label with the nozzle and discharge the full contents of the fire extinguisher.
Full service-parts list: Cummins/Onan MDKB →, Cummins/Onan MDKBH →
Source: Cummins/Onan operator's 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.