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TM 10-3930-643-34
ENGINE, FUEL, EXHAUST AND COOLING TROUBLESHOOTING AND MAINTENANCE. (cont)
4-4.
Cylinder Head Assembly with Valves. (Sheet 14 of 18)
INSTALLATION
57.
58.
59.
NOTE
Before installing cylinder head,
check cylinder sleeve protrusion
on crankcase, refer to
paragraph
13-3.
If protrusion above
crankcase is less than 0.002 to
0.005 inches, return crankcase to
General Support.
Install new gasket (7) in top of
engine. New gasket (7) is provided
with premeasured sealant.
Do not use
gasket cement. Cylinder head (6)
transfer may be adversely affected.
Insure that gasket (7) surfaces on
cylinder head (6) are clean and dry.
COMPRESSED AIR HAZARD
Compressed air used for cleaning
purposes will not exceed 30 psi.
Use only with effective chip
guarding and personal protective
equipment (goggles/shield, gloves,
etc.).
Blow out holes in cylinder head (6)
and crankcase with compressed air.
NOTE
Bolt holes must be free of foreign
matter to prevent hydrostatic lock
and possible block cracking
when
bolts are tightened.
Go to sheet 15
4-42
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