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TM 5-4320-304-14
TM 08922A1-4/1
Item
No.
8
2-20
Table 2-2. Operator’s Preventive Maintenance Checks and Services – Continued
B - Before Operation
A – After Operation
M – Monthly
D – During Operation
W – Weekly
B
Interval
D
A
W
M
l
l
l
ITEM TO BE INSPECTED
PROCEDURE
Muffler and Protective Screen - Continued.
Prior to touching portions of exhaust
system, make sure that equipment has
cooled.
Check that protective screen (1) and heat shield
(3) are mounted securely to engine.
Visually inspect muffler (2) for exhaust leaks
caused by damage or corrosion.
Check condition of paint. Paint shall be in good
condition with no bare metal or corrosion.
Equipment is
Not Ready/
Available If:
Personnel hazard
exists as a resuIt
of escaping ex-
haust gases, or
engine exhaust is
restricted causing
excessive back
pressure.
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