Cummins/Onan — Adjusting Speed Control Lever Stop
Adjustments · Governor actuator speed control lever stop
From a Cummins/Onan service manual — check it applies to your exact model before use.
Applies to: Cummins/Onan HDKB
Procedure
- Remove front and top panels for access to adjusting screw.
- Loosen stop screw locknut and back screw out a few turns.
- Turn stop screw in until it just makes contact and set the locknut.
Tools required
- Wrench Amazon
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
Full service-parts list: Cummins/Onan HDKB →
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.