Kohler 10CC / 10CCOZ-Mobile — Governor Adjustment
Adjustments
For the Kohler 10CC / 10CCOZ-Mobile, from the Kohler service manual.
Applies to: Kubota V1305BG-2 engine
Procedure
- Loosen locking nut on the speed-adjusting screw.
- Turn the screw clockwise to increase speed (frequency) or counterclockwise to decrease.
- Tighten the locknut to secure screw at new setting.
Tools required
- Hand-held tachometer or frequency meter Amazon
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
Specs & values
- 60-63 Hz, 1800 rpm under full load
- 1890 rpm under no load
Full service-parts list: Kubota V1305BG-2 engine →
Source: Kohler 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.