F 350 2WD Super Duty V8-5.4L (2008)
Piston Ring-to-Groove Clearance
NOTE: Refer to the appropriate information for the specification.
1. Inspect the piston for ring land damage or accelerated wear.
2. Measure the piston ring-to-groove clearance.
Piston Pin Diameter
NOTE: Refer to the appropriate information for the specification.
1. Measure the piston pin diameter in 2 directions at the points shown. Verify the diameter is within specification.