Cylinder Head-Distortion

Special Tool(s) 

Fig 1: Identifying Special Tool

Courtesy of FORD MOTOR CO.

1. Use the special tools to inspect the cylinder head for flatness. If the cylinder head is distorted, install a new cylinder head. Refer to CYLINDER HEAD for the procedure.
   Fig 2: Inspecting Cylinder Head For Flatness

   Courtesy of FORD MOTOR CO.