TM 5-6675-318-14
Table 3-9. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES - Cont
AN - Annually
W - Weekly
(Number) - Hundreds of Hours
B - Before
M - Monthly
S - Semiannually
D - During
Q - Quarterly
BI - Biennially
A - After
For Readiness
ITEM TO BE INSPECTED
Reporting,
lN-
Equipment Is
ITEM TER-
PROCEDURE
NO. VAL
Not Ready/
Available If:
GRAPHICS PLOTTER - Cont
M
Plotting Repeatability and Accuracy Test - Cent
3
3.
U s e optical comparator to measure difference be-
tween full length of single line and retrace seg-
ment of that line. Repeatability should be within
0.1 mm.
4.
Using metric scaler, verify that plotting accuracy
is within specifications shown on illustration.
3-56
