Cummins/Onan G1250s / M-1902s — Control Box Mounting
Installation · Genset control box
For the Cummins/Onan G1250s / M-1902s, from the Cummins/Onan service manual.
Applies to: Cummins/Onan HDKA, Kubota V1305-B engine
Before you start
- Failure to mount the control box below 160° F (71.1° C) may cause equipment damage or failure.
Procedure
- Locate the control box in an area not contaminated by grease, oil, dust or dirt.
- Unscrew the bolts from the four vibration isolators supporting the control box.
- Drill holes of the appropriate size and place the box into position.
- Mount the toothed washers under the vibration isolators if the isolators are used.
- Plug the J2 and J1 harness connectors into the control box and route harnesses against the compartment walls.
Tools required
- drill Amazon
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
Specs & values
- Control box must be mounted where temperature is less than 160° F (71.1° C)
Full service-parts list: Cummins/Onan HDKA →, Kubota V1305-B engine →
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.