Ranger 4WD V6-3.0L (2008)
Push Rod: Testing and Inspection
Push Rod Cleaning and Inspection
NOTE: Refer to Specifications.
1. Clean the push rods in a suitable solvent. Blow out the oil passage in the push rods with compressed air.
2. NOTE: Do not attempt to straighten the push rods.
Check the ends of the push rods for nicks, grooves, roughness or excessive wear.
^
The push rods can be checked for straightness while they are installed in the engine by rotating them with the valve closed.
^
They also can be checked using a Dial Indicator.