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TM 5-4320-308-13
Table 3-1. Unit Preventive Maintenance Checks and Services - Continued
B - Before Operation
A - After Operation
M - Monthly
D - During Operation
W - Weekly
INTERVAL
ITEM TO BE INSPECTED
Equipment is
Item
PROCEDURE
Not Ready/
No.
B
D
A
W
M
Available If:
1
Storage Container.
Inspect for cracks, dents, distortion, broken weldments,
hard to operate hinges, or other shipping damage.
2
Suction Hose Assemblies.
Cracks, abrasions,
collapsed walls,
Check for evidence of leaking and collapsed walls.
or other damage
Tighten loose connections.
is detected.
3
Discharge Hose Assemblies.
Cracks, abrasions,
collapsed walls,
Check for evidence of leaking and collapsed walls.
or other damage
Tighten loose connections.
is detected.
4
Nozzle Assemblies.
Cracks, distortion,
or other damage
Inspect the nozzles for cracks, distortion, or other
is detected.
visible damage.
Press operating handle (1) of nozzle assembly
several times to assure that it operates freely with-
out binding or sticking.
3-6
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