Connecting Rod-To-Piston Clearance

Special Tool(s)

Feeler Gauge Set
303-D027 (D81L-4201-A) or equivalent

NOTE: Refer to the appropriate Engine article for the specification.

Using the Feeler Gauge Set, measure the clearance between the connecting rod and the piston. Verify the measurement is within specification.

Fig 1: Measuring Clearance Between Connecting Rod & Piston Using Feeler Gauge Set
Courtesy of FORD MOTOR CO.