Valve - Spring Squareness

WARNING: This page is about a different car, the 2002 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.

Measure the out-of-square on each valve spring.
- Turn the valve spring and observe the space between the top of the valve spring and the square. Install a new valve spring if out of square. For 2.0L Zetec engine procedure see appropriate section in ENGINE - 2.0L ZETEC . For 3.0L (4V) engine procedure see appropriate section in ENGINE - 3.0L (4V) .
Fig 1: Measuring Out-Of-Square On Valve Spring
Courtesy of FORD MOTOR CO.