Valve Spring Strength

WARNING: This page is about a different car, the 2009 Ford Mustang. However, it is still accessible from the selected car via links, so may be relevant.

Special Tools

Illustration	Tool Name	Tool Number
Courtesy of FORD MOTOR CO.	Pressure Gauge, Valve/Clutch Spring	303-006 (TOOL-6513-DD) or equivalent

NOTE: Refer to the SPECIFICATIONS .

Use the Valve/Clutch Spring Pressure Gauge to check the valve spring for correct strength at the specified valve spring length.

Fig 1: Using Valve/Clutch Spring Pressure Gauge To Check Valve Spring For Correct Strength At Specified Valve Spring Length

Courtesy of FORD MOTOR CO.