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TM 10-3835-231-13
Table 2-1. Operator Preventive Maintenance Checks and Services for Tactical Petroleum Terminal- continued
Location
Item
Interval
Item to Check/Service
Procedure
Not Fully Mission Capable if:
No.
35
During
Female Coupling
a. Inspect fitting for cracks,
Cracked or severely corroded.
Adapter Assembly
breaks, and severe corrosion.
b. Inspect couplings for cracks and
Coupling damaged.
bent or broken locking arms.
36
During
4 inch Butterfly Valve
a. Inspect for loose, broken, or
Handle broken or missing.
missing handle.
b. Inspect valve couplings for
Coupling damaged.
cracks and bent or broken
locking arms.
c.
Inspect valve stem, bonnet, and
Valve leaks.
flange gaskets for leak,:.
37
During
4 inch Gate Valves
a. Inspect for loose, or missing
Hand wheel missing.
hand wheel.
b. Inspect valve couplings for
Coupling dam aged.
cracks and bent or broken
locking arms.
c.
Check for loose or missing
Hardware missing.
bolts and nuts.
2-26
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