TM 5-3610-257-14
Table 8-1. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES
NOTE
If the equipment must be kept in continuous operation, check and service only those items that
can safely be checked and serviced without disturbing operation. Make the complete checks and
services when the equipment can be shut down.
B- Before
W- Weekly
AN - Annually
(Number) - Hundreds of Hours
D - During
M - Monthly
S - Semiannually
A - After
Q - Quarterly
BI - Biennially
IN
FOR READINESS
ITEM TER
ITEM TO BE INSPECTED
REPORTING
NO.
VAL
PROCEDURES
EQUIPMENT IS
NOT READY /
AVAILABLE IF:
VIEWING STAND ASSEMBLY
1
B
Inspect lens Assembly Exterior Surface.
1.
Check film clips for looseness or damage.
Tighten if necessary.
2.
Check lens assembly nuts for looseness.
Tighten if necessary.
3.
Check diffuser for cracks or breaks.
Cracked or
diffuser
surface.
8-5
