Valves

VALVES

1. Clean and inspect valves thoroughly. Replace burned, warped and cracked valves.





2. Inspect retainer lock grooves for wear or damage (2).
3. Inspect valve face (4) for wear and pitting.
4. Measure valve stems (3) and margins (5) for wear.

NOTE: Valve stems (3) are chrome plated and should not be polished.