TM 5-6675-319-14
Table 7-1. 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
NO.
1
—
IN-
TER-
VAL
—
B
ITEM TO BE INSPECTED
PROCEDURE
PHOTOGRAMMETRIC RECTIFIER - Cont
Test Limit Switches - Cont
NOTE
Select slow speed on TILT
and MAG assemblies.
8 .
9.
10.
Grasp MAG assembly and press directional
switch to minus (-).
Depress upper limit switch. Motor should
s t o p.
Press MAG assembly directional switch to
p l u s ( + ).
For Readiness
Reporting,
Equipment Is
Not Readv/
Available if:
Lens support
arm does
not move.
Motor does
not stop.
7-41
