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
lTEM
NO
6
lN-
TER-
VAL
Q
Q - Quarterly
BI - Biennially
ITEM TO BE INSPECTED
PROCEDURE
PHOTOGRAMMETRIC RECTIFIER - Cont
S e r v i c e T i l t D r i v e , V - B e l t a n d I n t e r i o r - C o nt
3.
4.
Using dry cheesecloth, remove dust, dirt
and moisture from interior of base.
Using dry cheesecloth, remove dust and dirt,
f r o m t i l t d r i v e s p i n d l e , d r i v e n u t , a n d s u p p o rt
b a r .
For Reediness
Reporting
Equipment Is
Not Ready/
Available If:
Corrosion
in base
i n t e r i o r .
7-60
