TM 5-4320-300-14
5-18. CYLINDER HEAD AND BLOCK (CONT)
Location/Item
Action
Remarks
15. Exhaust mani-
Clean gasket surfaces of exhaust manifold flange
fold com-
and companion flange. Position a new gasket on
panion flange
exhaust manifold flange. Align companion flange
and pipe
and pipe, and install on manifold flange. Tighten
mounting nuts securely.
16. Exhaust
Clean gasket surfaces. Position a new gasket on
manifold
exhaust manifold mounting studs. Position mani-
fold on gasket and studs and hold against cylinder
head. Install washers and mounting nuts on studs
and tighten hand tight. Then torque nuts to 30 to
35 ft lb (41 to 47 N-m), beginning with nuts in
center of manifold and working alternately toward
each end.
CAUTION
Oil leaks may result if valve cover gasket is not positioned correctly, or if
gasket becomes twisted during valve cover installation.
17. Valve cover
Lightly coat new gasket
with MIL-L-2104 oil
and position on cyl-
inder head. Install
valve cover over gasket.
Install special washers
and mounting bolts.
Tighten bolts securely.
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