TM 5-6675-323-14
OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES - Cont
Table 6-1.
AN - Annually
(Number) - Hundreds of Hours
B - Before
W - Weekly
S - Semiannually
M - Monthly
D - During
BI - Biennially
A - After
Q - Quarterly
For Readiness
ITEM TO BE INSPECTED
Reporting,
IN-
ITEM TER-
Equipment Is
PROCEDURE
NO. VAL
Not Ready/
Available If:
SPLIT-STAGE LIGHT TABLE - Cont
Inspect Grid Intensity Control.
11
B
Turn control fully right. Check that light
intensity of both grids increases and continues
t o increase until control reaches maximum. Turn
c o n t r o l g r a d u a l l y l e f t . C h e c k for even decrease
in intensity.
Inspect Clutch Switch, X-Axis and Y-Axis Control
12
B
Knobs.
Clutch is
Check for tight connections at clutch switch
Set carriage clutch
inoperative.
T u r n power on.
connectors.
X- and Y-
Rotate X-Axis and Y-Axis control
s w i t c h to ON.
a x i s con-
C h e c k that optical mount moves left-
knobs.
trols are
right and front-back.
inoperative.
6-18
