Push Rod Cleaning and Inspection
Push Rod Cleaning and InspectionSpecial Tool(s):
1. Clean the push rods in a suitable solvent. Blow out the oil passage in the push rods with compressed air.
2. CAUTION: Do not attempt to straighten push rods.
Check the ends of the push rods for nicks, grooves, roughness or excessive wear. Install new push rods as necessary.
^ 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.
3. If the push rod is bent beyond specifications, install a new push rod.