TM 5-6675-316-14
Table 9-1.
OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES - Cont
B - Before
W - Weekly
AN - Annually
(Number) . Hundreds of Hours
D - During
M - Monthly
S
- Semiannually
A - After
Q - Quarterly
BI
- Biennially
ITEM ITEM
N O .
l
B
ITEM TO BE INSPECTED
PROCEDURE
PORTABLE TRACING/SCRIBING BOARD - Cont
Inspect/Clean - Cont
2.
Check power cord for kinks, frays, or burns.
If power cord is defective, notify organiza-
tional maintenance.
3. Check fluorescent lamps for partial lighting.
Replace as needed (paragraph 9-10.2).
4.
Check glass surface for dust and dirt. Wipe
glass surface with moistened cheesecloth.
Wipe surface with clean dry cheesecloth to
remove smears or streaks.
Check glass sur-
face for cracks or scratches.
Replace as
needed (paragraph 9-10.4).
For Readiness
Reporting,
Equipment Is
Not Ready/
Available If:
Power cord is
damaged.
Fluorescent
lamp is
defective.
Glass surface
is cracked or
scratched.
9-5
