TM 9-2320-366-20-1
TM 9-2320-366-20-1
TM 9-2320-366-20-1
TM 9-2320-366-20-1
TM 9-2320-366-20-1
2-130
2-130
2-130
2-130
2-130
2.
Engine may operate with
excessive noise or
vibration when exhaust
manifold is loose or
leaking.
YES
NO
KNOWN INFO
TEST OPTIONS
REASON FOR QUESTION
Notify DS Maintenance.
Visual inspection
Notify DS Maintenance.
POSSIBLE PROBLEMS
Loose or leaking exhaust
manifold.
Is exhaust manifold
free from leaks
or damage?
Tailpipe, muffler,
junction to muffler
exhaust pipe, exhaust
pipe bracket assembly(s),
engine to junction
exhaust pipe, and clamp
halves OK.
c1.
EXHAUST SYSTEM UNUSUALLY NOISY OR VIBRATES EXCESSIVELY DURING ENGINE OPERATION
c1.
EXHAUST SYSTEM UNUSUALLY NOISY OR VIBRATES EXCESSIVELY DURING ENGINE OPERATION
c1.
EXHAUST SYSTEM UNUSUALLY NOISY OR VIBRATES EXCESSIVELY DURING ENGINE OPERATION
c1.
EXHAUST SYSTEM UNUSUALLY NOISY OR VIBRATES EXCESSIVELY DURING ENGINE OPERATION
c1.
EXHAUST SYSTEM UNUSUALLY NOISY OR VIBRATES EXCESSIVELY DURING ENGINE OPERATION
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