TM 5-3895-383-24
Exhaust Manifold
Typical Example Of A Three Piece Exhaust Manifold
The followed procedure should be used during assembly
of the three piece exhaust manifold to the cylinder block.
If 2122333 Sealer is left on the inside of the exhaust
manifold after assembly, it may cause damage to the
turbocharger.
1.
Coat inside diameter of female ends of manifold with
engine oil.
2.
Apply a thin coat of 2P2333 Sealer to outside diameter
of the male ends of manifold before assembly. Do not
apply sealer at tip of the male ends. Remove excess
sealer from assembled joint.
3.
Continue with procedure given for one piece exhaust
manifold (6 cylinder).
Typical Example Of A One Piece Exhaust Manifold
(6 Cylinder Shown)
(1)
Apply 5P3931 Anti-Seize Compound to the threads of
bolts and tighten as follows:
a.
Tighten bolts 1 thru 12 in numerical sequence to
.............................................................4 1 Nm (3 ± 1 lb-ft)
b.
Retighten bolts 1 thru 12 in numerical sequence to
.........................................................45 ± 5 N m (33 ± 4 lb-fl)
(2)
Lock. Bend lock tabs over the fiat of bolt heads.
(3)
Tighten studs to a torque of..............................35 5 Nm
(26 ± 4 lb-ft)
Typical Example Of A One Piece Exhaust Manifold
(4 Cylinder Shown)
Typical Example Of A Watercooled Exhaust Manifold
(6 Cylinder Shown)
(1)
Apply 5P3931 Anti-Seize Compound to the threads of
bolts and tighten as follows:
a.
Tighten bolts 1 thru 12 in numerical
sequence to.......................................4 ± 1 N m (3 ± 1 lb-ft)
b.
Retighten bolts 1 thru 12 in numerical
sequence to...................................45 5 Nm (33 ± 4 lb-ft)
(2)
Lock. Bend lock tabs over the fiat of bolt heads.
(3)
Tighten studs to a torque of..............................35 5 Nm
(26 ± 4 lb-ft)
5-19
