Idle Speed Adjustment
- Run engine until warm. Mount tachometer sensor (US 1324) on valve cover and connect to battery. Attach tachometer to sensor and check idle speed.
- If adjustment is needed, loosen lock nut on idle screw. Turn in to increase idle, out to decrease. Apply thread sealer and tighten lock nut.
IDLE SPEED SPECIFICATIONS
| Application | Idle RPM |
|---|---|
| All Models | 800-950 |