TM 5-6675-323-14
OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES - Cont
Table 4-1.
(Number) - Hundreds of Hours
AN - Annually
W - Weekly
B - Before
S - Semiannually
M - Monthly
D - During
BI - Biennially
Q - Quarterly
A - After
For Reediness
ITEM TO BE INSPECTED
Reporting,
IN-
Equipment Is
ITEM
TER-
PROCEDURE
Not Ready/
NO.
VAL
Available If:
PHOTOINTERPRETER DESK - Cont
Inspect Electrical Circuit - Cont
B
1
leaf light out.
Pull
3.
illumination control fully right. Observe
Turn
4.
l i g h t is on.
leaf
Turn illumination control slowly
left.
Observe
5.
decrease in light intensity.
4-9
