Kohler — Digital Linear Actuator (DLA) Adjustment
Adjustments · electronic governor
From a Kohler service manual covering: CH18, CH20, CH22, CH23, CH25, CH620, CH621, CH640, CH641, CH670, CH680, CH730…. Check it applies to your exact model before use.
Applies to: Kohler CH18
Procedure
- DLA must be in fully retracted position during assembly.
- Loosen DLA mounting plate screws located on top of actuator plate.
- With throttle linkage centered in U-Clip or secured with retaining clip at end of DLA shaft, slide DLA bracket assembly back until throttle plate is fully open.
- Torque mounting plate screws to 2.5 N·m (22 in. lb.).
Tools required
- Torque wrench Amazon
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
Specs & values
- 2.5 N·m (22 in. lb.)
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.