TM 5-6675-323-14
Table 3-9. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES - Cont
AN . Annually
(Number) - Hundreds of Hours
B - Before
W - Weekly
S - Semiannually
M - Monthly
D - During
BI - Biennially
Q - Quarterly
A - After
I
For Readiness
ITEM TO BE INSPECTED
IN-
Reporting,
ITEM TER-
Equipment Is
PROCEDURE
NO. VAL
Not Ready/
Available If:
GRAPHICS PLOTTER - Cont
3
M
Plotting Repeatability and Accuracy Test - Cont
U s e optical comparator to measure difference be-
3.
t w e e n f u l l l e n g t h o f s i n g l e l i n e a n d r e t r a c e seg-
Repeatability should be within
ment of that line.
0.1 mm.
4. Using metric scaler, verify that plotting accuracy
is within specifications shown on illustration.
I
I
I
3-56
