TM 5-3805-280-24-2
Cylinder Head and Valves
REMOVE CYLINDER HEAD
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In some applications, it may be necessary to remove
engine from machine to service cylinder head. Refer to
your Machine Technical Manual for engine removal
procedure.
CAUTION: After operating engine, allow exhaust
system to cool before working on engine.
Do NOT drain coolant until the coolant
temperature is below operating temperature.
Only remove radiator filler cap only when the
cap is cool enough to touch with bare hands.
Slowly loosen cap to first stop to relieve
pressure before removing completely.
1. Drain engine oil and coolant.
NOTE: On engines equipped with a low-profile
turbocharger, remove turbocharger before
attaching engine to repair stand.
2. Remove air inlet elbow. (See Group 30.)
Continued on next page
RG,05,DT7373 1911NOV971/12
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