Table 1-3. ORGANIZATIONAL PREVENTIVE MAINTENANCE
TM 5-6675-320-14
CHECKS AND SERVICES - Cont
(Number) - Hundreds of Hours
B - Before
W - Weekly
AN - Annually
D - During
M - Monthly
S
- Semiannually
A - After
Q - Quarterly
BI
- Biennially
ITEM
NO.
3
TER-
VAL
M
ITEM TO BE INSPECTED
PROCEDURE
VAN BODY - Cont
Service Air Vent.
1. Remove screws from front of grille.
2. Remove front grille.
3. Using vacuum cleaner, clean screens on side doors.
Vacuum inside of air vent.
4. Reinstall grille and secure with screws.
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