TM 10-4320-303-13
Table 2-7. Operator Preventive Maintenance Checks and Services for TWDS. (Continued)
Location
Not Fully
Item
Item to
Mission Capable
No.
Interval
Check/Service
Procedure
if:
DISTRIBUTION
POINT
36
During
2 Inch Gate Valve
Inspect for damage, leaks,
2 inch gate
and improper operation. If
valve is damaged
valve is damaged, not
or not operating properly.
operating properly, or Class
Class III leak.
III leaks are present, notify
supervisor.
37
During
Elbow Valve
Inspect for damage, leaks,
Elbow valve is
and improper operation. If
damaged or not
valve is damaged, not
operating properly.
operating properly, or Class
Class III leak.
III leaks are present, notify
supervisor.
38
During
Nozzle
Inspect for damage and leaks.
Nozzle is
Ensure triggers work
damaged.
properly. If nozzle is
Trigger is not
damaged, trigger is not
properly
working properly, or Class
operating.
III leak is present, notify
Class III leak.
supervisor.
2-27
