Valve Clearance
Adjust valves with engine cold. Remove valve cover, loosen nut on rocker arm, and use a piece of wire to adjust eccentric cam. Adjust valves in firing order sequence at TDC of compression stroke.
VALVE ADJUSTMENT SEQUENCE
| Adjust Cylinder @ TDC | When Valves of Cylinder Overlap |
|---|---|
| No. 1 | No. 4 |
| No. 3 | No. 2 |
| No. 4 | No. 1 |
| No. 2 | No. 3 |
VALVE CLEARANCE SPECIFICATIONS
| Application | Clearance In. (mm) |
|---|---|
| Intake & Exhaust (Cold) | .006-.008 (.15-.20) |