TM 5-3825-226-24
EXHAUST MANIFOLDS
REMOVE EXHAUST MANIFOLDS
start by:
a) remove crankcase guard
b) remove air cleaner housing and panel
assembly (for right exhaust manifold)
1.
To remove the left exhaust manifold tilt the cab.
See this procedure in REMOVE ENGINE.
2.
Remove nuts (1) and the bolts to disconnect the
exhaust pipe assembly from the exhaust
manifold.
3.
Bend the tabs of locks (2) from bolts (3) and
remove the bolts, locks, exhaust manifold (4)
and the gaskets from the engine.
INSTALL EXHAUST MANIFOLDS
1.
Put gaskets (2) and exhaust manifold (1) in
position on the engine.
2.
Put 9M3710 Anti-Seize Compound on the
threads of bolts (3) and install locks (4) and the
bolts. Tighten the bolts to a torque of 32 ± 5
lb.ft. (43 ± 7 N-m). Bend the tabs of the locks
on the bolts.
NOTE:
Locks must be bent on a flat side of
the bolt head. Bolts must be turned
no more than 30° of a turn for the
alignment of the locks with a flat side
of the bolt head after they are
tightened. Do not loosen the bolts to
make this alignment.
3.
Put exhaust pipe assembly (5) in position on the
exhaust manifold. Put 9M3710 Anti-Seize
Compound on the threads of the bolts. Install
the bolts and nuts to hold the pipe assembly to
the manifold.
4.
Lower the cab see INSTALL ENGINE for this
procedure.
end by:
a) install air cleaner housing and panel
assembly (for right exhaust manifold)
b) Install crankcase guard
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