Valve Inspection
- Remove the valves (see VALVE, SPRING, AND VALVE SEAL REMOVAL ).
- Measure the valve in these areas.
Intake Valve Dimensions
- A Standard (New): 34.90-35.10 mm (1.374-1.382 in.)
- B Standard (New): 115.70-116.30 mm (4.555-4.579 in.)
- C Standard (New): 5.485-5.495 mm (0.2159-0.2163 in.)
- C Service Limit: 5.455 mm (0.2148 in.)
Exhaust Valve Dimensions
- A Standard (New): 29.90-30.10 mm (1.177-1.185 in.)
- B Standard (New): 113.90-114.50 mm (4.484-4.508 in.)
- C Standard (New): 5.450-5.460 mm (0.2146-0.2150 in.)
- C Service Limit: 5.420 mm (0.2134 in.)