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TM 5-5430-219-13
Table 2-1. Operator Preventive
B - Before
D - During
Maintenance checks
A - After
& Services (Cont)
S - Semiannually
.
.
.
Item
Interval
Item To Be Inspected
No.
B
D
A
W
M
Procedure
Equipment is Not Ready/Available If:
4.2
l l l
BALL VALVE ASSEMBLY Check
Stem, handle are damaged or
for bent or binding stem (1), broken
leaking.
handle (2), and leakage
Change 4 2-4.1/(2-4.2 blank)
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