Cummins/Onan — Remote Mounting Control Box
Installation
From a Cummins/Onan service manual — check it applies to your exact model before use.
Applies to: Cummins/Onan HDKA, Cummins/Onan HDKAL/HDKAS engine
Procedure
- Remove the DC control box cover and unscrew the bolts from the four vibration isolators that support the control box.
- Remove the control box and isolators from the studs on the mounting surface.
- Drill holes of the appropriate size and place the box in the new position.
- Make sure there is enough room to insert and remove the wiring harness connector plugs at the back of the control box.
- If remounting on isolators, mount the toothed washers under the vibration isolators to prevent rotation.
Specs & values
- Ambient temperature at new location must not exceed 160°F (71°C)
Full service-parts list: Cummins/Onan HDKA →
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.