TM 5-6675-328-14
Table 10-1. 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 TO BE INSPECTED
For Readiness
ITEM
IN-
Reporting,
NO.
TER-
Equipment Is
VAL
PROCEDURE
Not Ready/
Available If:
SUPPORT ITEMS Cont
8
B
Inspect Tripod Cont
7.
Inspect head for bends, burrs, wear, or damage.
Head is bent.
Inspect mounting bracket and screw for cracks and thread damage.
8.
Inspect clamps, shoes, fixing plates, and battery box brackets for cracks,
breaks, or wear.
Repair or replace damaged parts.
9.
Inspect leg strap and accessory case for cuts, wear, or damaged seams.
Repair or replace damaged parts.
10. Inspect wooden legs for cracks, splits, wear, or warping.
Wooden legs
are cracked, split,
worn, or warped.
11. Remove plumb bob from accessory case.
12.
Inspect plumb bob, bayonet tube, and slide for signs of wear, cracks,
breaks, and inspect for frayed plumb line. Repair or replace damaged parts.
10-15
