4-38. CYLINDER HEAD REPAIR (Cont)
(9) Using depth gage (100), measure
exhaust valve protrusion beyond
fire deck. If out of limits, regrind or
Before installing cam followers,
immerse in Cindol 1705 oil
heated to 100oF-125°F (38°C-
52oC) for one hour for initial
lubrication of cam roller pins and
bushings. Rotate cam rollers
during soaking period to purge
air from bushing and roller area.
Install used cam followers and
push rods in their original
Assemble lower spring seat (26), cam
follower spring (24), upper spring seat
(25), and locknut (15) on push rod
Install twelve cam follower spring
retainers (22) in cam follower bores
from top of cylinder head.
Slide twelve push rod (16)
assemblies in position from bottom of
Install cam followers with oil hole
directed away from exhaust valves.
(22) Slide twelve cam followers (23) in
position from bottom of cylinder head.