INTERVAL
TM 5-4320-302-14
Table 2-2. Operator/Crew Preventive Maintenance Checks and Services-Continued
B BEFORE OPERATION
D DURING OPERATION
A AFTER OPERATION
W WEEKLY
M MONTHLY
B
D
A
W
M
29
Exhaust Silencer, Exhaust Elbow, 1- 1/2-Inch Nipple,
Personnel
Exhaust Primer Assembly, and Muffler Guard.
hazard exists
as a result of
escaping ex-
WARNING
haust gases, or
engine exhaust
is restricted
Prior to touching portions of exhaust system,
causing exces-
make sure that equipment has cooled.
sive back pres-
sure.
Check that muffler guard and brackets are mounted
securely to engine.
Visually inspect exhaust silencer, exhaust elbow, and
1-1/2-inch nipple for exhaust leaks caused by damage
or corrosion.
Visually inspect exhaust primer assembly for damage
or corrosion that would prevent proper operation of
exhaust valve or pump priming.
Visually inspect priming tube assembly for loose line
fittings or cock valve, or leaks that would prevent pump
from priming.
Check condition of paint. Paint shall be in good con-
dition with no bare metal or corrosion. Bare or corroded
metal that was originally painted shall be refinished as
soon as possible in accordance with MI L-T-704.
ITEM
NO.
ITEM TO BE INSPECTED
PROCEDURE:
EQUIPMENT IS NOT
READY/AVAILABLE IF:
2-45
