Clean components in strong solution of laundry
detergent and hot water.
Rinse components in hot water and air dry.
Inspect for cracks and excessive wear in rocker
lever bores. Inspect lever contact surface for
Using internal caliper, measure rocker lever
bore. Maximum diameter shall be 0.75 in.
(19.05 mm). Replace lever if out of limits.
Inspect lever support and shaft for damage.
Using external caliper, measure support shaft
diameter. Minimum diameter shall be 0.746 in.
(18.94 mm). Replace lever support assembly if
shaft is out of limits.
Repair of the rocker arm assembly consists of removal
and replacement of defective, deformed, or damaged