FRAME 5 - TM-9-2815-210-34-2-20235

TM 9-2815-210-34-2-2

FRAME 5

C h e c k that studs (1) are not bent, chipped or cracked and do not have

d a m a g e d threads.

Fix minor thread damage with thread chaser. If more

r e p a i r is needed, take out stud and put in new one.

C h e c k all threaded holes in cylinder head (2). Fix minor thread damage with

t a p . If threads cannot be fixed with tap, put in threaded insert.

WARNING

Dry cleaning solvent is flammable. Do not use near

a n open flame. Keep a fire extinguisher nearby when

s o l v e n t is used.

Use only in well-ventilated places.

F a i l u r e to do this may result in injury to personnel

a n d damage to equipment.

C h e c k that gasket surface of cylinder head (2) has no burrs, scratches

or gouges. If cylinder head gasket surface is deeply scratched or gouged,

get a new cylinder head. Fix small burrs and scratches with a fine mill

f i l e or crocus cloth dipped in dry cleaning solvent.

U s i n g dial indicator, check that gasket surface of cylinder head (2) has no

s c r a t c h e s or gouges deeper than 0.001 inch. If any scratch or gouge is

d e e p e r than 0.001 inch, tag cylinder head for resurfacing by machine

shop.

NOTE

C y l i n d e r head (2) may have been resurfaced before.

I f cylinder head was resurfaced before, amount of metal

m a c h i n e d off will be stamped on front of cylinder head

a b o u t 1/2 inch from gasket surface of cylinder head.

N o more than 0.005 inch can be machined off. If 0.005

h a s already been machined off and cylinder head needs

resurfacing g, get a new cylinder head.

GO TO FRAME 6

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