TM 5-6675-323-14
T a b l e 1-3. ORGANIZATIONAL PREVENTIVE MAINTENANCE CHECKS AND SERVICES - Cont
AN - Annually
(Number) - Hundreds of Hours
W - Weekly
B - Before
S - Semiannually
M - Monthly
D - During
--
BI - Biannially
A - After"
Q - Quarterly
ITEM TO BE INSPECTED
lN-
ITEM
TER-
NO.
PROCEDURE
VAL
VAN BODY - Cont
M
Service Air Vent - Cont
3
3.
Using vacuum cleaner, clean screens on side doors.
Vacuum inside of air vent.
4.
Reinstall grille and secure with screws.
Inspect
Fire
Extinguisher.
M
4
1.
R e m o v e from mounting bracket.
Check free movement
of bracket.
2.
I n s p e c t nozzle and adapter assembly for damage.
3.
Inspect
seal.
Be sure it is not broken.
R e p l a c e if gross weight has de-
4.
Weigh cylinder.
S
c r e a s e d by 6 oz ( 1 7 0 g) or more.
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