FRAME 7 - TM-9-2815-210-34-2-20265

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

FRAME

NOTE

T h i s frame is for early model cylinder heads (1). Early

m o d e l cylinder heads used intake valves (2) different

f r o m the ones used on late model cylinder heads.

E a r l y model intake valves (2) have a dull shot peened

f i n i s h . L a t e model intake valves have a shiny chrome

plated finish.

Readings must be within limits given in tables 4-53 and

4 - 5 4 . The letter L shows a loose fit. I f readings are

not within given limits, throw away part and get a new

o n e . Be sure to use limits which apply to the type of

i n t a k e valve (2) you are working on.

I n t a k e valves (2) and exhaust valves (3) were tagged

s o fit of each valve can be measured in valve guide (4)

i t was removed from.

M e a s u r e and note outside diameter of stem of three intake valves (2).

M e a s u r e and note inside diameter of three intake valve guides (4) 1/8 to 1/4

i n c h from each end of guide. I f diameter is different at each end, note

biggest diameter.

Measure fit of stem of each i n t a k e valve (2) in its intake valve guide (4).

Do this for all three intake v a l v e s and intake valve guides.

D o steps 1, 2, and 3 again f o r t h r e e e x h a u s t v a l v e s ( 3 ) .

END OF TASK

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