Valve Spring Strength
Special Tools
| Illustration | Tool Name | Tool Number |
|---|---|---|
| Pressure Gauge, Valve/Clutch Spring | 303-006 (TOOL-6513-DD) or equivalent |
- Use a Valve/Clutch Spring Pressure Gauge to check the valve spring for correct strength at the specified valve spring length.
- Refer to the appropriate Engine article for the procedure.
- If out of specification, install new components as necessary. Refer to the appropriate Engine article for the procedure.