TM 9-2320-302-34
0015 00-2
EXHAUST MANIFOLD REPLACEMENT - CONTINUED
0015 00
REMOVAL - CONTINUED
3.
Remove remaining six bolts (1), spacers (3), and exhaust manifold (4) assembly from cylinder head (5).
4.
Remove and discard three gaskets (6).
5.
Secure center section of exhaust manifold (4) in vise. Using brass drift, remove each end section (7) of exhaust mani-
fold.
6.
If damaged, remove and discard four turbocharger mounting studs (8).
INSPECTION
1.
Inspect exhaust manifold for cracks, particularly in mounting bolt boss areas. If cracked, discard exhaust manifold.
2.
Inspect all parts for damage.
INSTALLATION
1.
Secure center section of exhaust manifold (4) in vise.
NOTE
If turbocharger mounting studs were removed, perform steps 2 and 3.
2.
Using one nut as jam nut, install two nuts on four turbocharger mounting studs (8).
3.
Thread turbocharger mounting studs (8) into exhaust manifold (4) until unthreaded portion of stud bottoms against
mounting flange. Tighten studs to 18-24 lb-ft (25-32 Nm). Remove two nuts from each stud.
4.
Install exhaust manifold end sections (7) on center section of exhaust manifold (4). Position and seat end sections by
tapping with fiber or plastic mallet.
5.
Install six guide studs in upper bolt hole locations.
6.
Install three new gaskets (6) and exhaust manifold (4) on guide studs.
3
1
3
1
3
1
2
1
3
4
6
7
8
1
7
6
5
6
3
