Valve Spring Strength

WARNING: This page is about a different car, the 2004 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Special Tool(s)

Courtesy of FORD MOTOR CO.

Use a Valve/Clutch Spring Pressure Gauge to check the valve spring for correct strength at the specified valve spring length.
- Refer to ENGINE-2.0L ZETEC or ENGINE-3.0L (4V) for specifications .
- If out of specification, install new components as necessary. Refer to ENGINE-2.0L ZETEC or ENGINE-3.0L (4V) for the procedure .
Fig 2: Checking Valve Spring Strength
Courtesy of FORD MOTOR CO.