Skyhawk L4-121 2.0L VIN P TBI (1984)
Lifter / Lash Adjuster: Technical Service Bulletins
Engine - Oversize Tappet Bores
Bulletin 84-6-12
Date
Dec. '83
Ref. No.
84-060-6
SUBJECT:
OVERSIZE TAPPET BORES
MODELS AFFECTED: 1983-84 2.0L SKYHAWK EQUIPPED WITH 2.0L ENGINES (VIN CODE P)
Some 2.0L L4 engines may have been produced with 0.26 mm oversize tappet bores. The oversize tappet bore is identified with a vertical stripe of white
paint on both sides of the tappet bore inside the tappet cavity. In addition, the cylinder block has a steel stamp with ".26 OS" on the top right front
machining pad. If one of the oversize hydraulic valve lifters requires replacement, use part number 5233545.
