Kohler 48RCLB / 60RCLA — Engine Speed Governor Settings
Adjustments
For the Kohler 48RCLB / 60RCLA, from the Kohler service manual.
Applies to: Kohler 48RCLB, Kohler 60RCLA, Kohler KG6208 engine
Procedure
- Adjust the Engine Speed Adjustment (range 0 to 99; default 50) from the front panel or SiteTech.
- Calculate resulting speed: (System Frequency x 30) + (Setting - 50) = RPM.
- Note that Engine Speed Gain Adjustment has no effect (gain controlled by engine ECM).
Tools required
- RDC2 controller keypad or SiteTech software Amazon
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
Specs & values
- Default setting 50 gives 1800 RPM for 60 Hz and 1500 RPM for 50 Hz
- Example 60 Hz, setting 40: (60 x 30) + (40 - 50) = 1790 RPM
- Example 50 Hz, setting 60: (50 x 30) + (60 - 50) = 1510 RPM
Full service-parts list: Kohler 48RCLB →, Kohler 60RCLA →
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.