Kohler — Remove and Install Ignition Module (air gap setting)
Repair & overhaul · ignition system
From a Kohler service manual covering: M10, M12, M14, M16. Check it applies to your exact model before use.
Applies to: Kohler M12, Kohler M16
Procedure
- Install module, plain washers, and hex cap sems screws; move module away from flywheel and tighten slightly.
- Insert .018 in flat feeler gauge between magnet and module.
- Loosen screws so magnet pulls module down; tighten screws to 32 in. lb.
- Remove feeler gauge; final air gap should be .012/.016 in.
- Rotate flywheel to confirm magnet does not strike module.
Tools required
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
Specs & values
- Ignition module mounting screw torque 32 in. lb
- Air gap .012/.016 in
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.