TM 9-4310-397-14
6-6. ROCKER ARMS, CYLINDER HEAD, AND VALVES REPLACEMENT. - Continued
CAUTION
Cylinder head is made of soft metal. Screwdrivers or pry bars used between cylinder block
and cylinder head to loosen can damage cylinder head.
(6)
Lift cylinder head from cylinder block. If cylinder head sticks, use a soft hammer to tap the cylinder head.
CAUTION
Do not rotate crankshaft with cylinder head removed unless all cylinder liners are secured
with cap screws and large flat washers. Damage to cylinder head can occur.
(7)
Remove cylinder head gasket. Inspect for possible oil, coolant, or combustion chamber leaks. Also look for
defective or incorrect gasket being used.
(8)
Remove cam followers (Figure 6-21, 1) from block.
Figure 6-21. Cam Follower Removal
(9)
Remove valves.
(a)
Compress valve springs (Figure 6-22,1) far enough to remove keepers (2).
6-22
