TM 10-4320-303-13
Table 2-7. Operator Preventive Maintenance Checks and Services for TWDS. (Continued)
Location
Item
No.
Interval
Item to Check/Service
Procedure
Not Fully
Mission Capable
if:
BOOST PUMPING
STATION-CONT
33
During
Hose Assemblies
Inspect for damage, leaks,
Hose is damaged,
and loose connections.
collapsed, or
Tighten loose connections.
leaking.
If hose is damaged or Class
Connection is
III leak is present, notify
loose.
supervisor.
STORAGE ASSEMBLY
34
During
4 Inch Gate Valve
Inspect for damage, improper
4 inch gate
operation, and leaks. If
valve is damaged
valve is damaged or not
or not operating
operating properly, notify
properly. Class
unit maintenance. If Class
III leak.
III leaks are present, notify
supervisor.
35
During
4 Inch x 10 Foot
Inspect for damage, leaks,
Hose is damaged
Hose Assembly
and loose connections.
or leaking.
Tighten loose connections.
Class III leak.
If hose is damaged or Class
Connection is
III leaks are present, notify
loose.
supervisor.
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