Valve Spring Strength
Special Tools
| Illustration |
Tool Name |
Tool Number |
|
|
Pressure Gauge, Valve/Clutch Spring |
303-006 (TOOL-6513-DD) or equivalent |
NOTE:
Refer to the appropriate ENGINE article for the specification.
- Use the special tool to check the valve spring for correct strength at the specified valve spring length.
Courtesy of FORD MOTOR CO.