|
| |
TM 10-4320-348-14
Table 4-1. Unit Preventive Maintenance Checks For Pumping Unit.
Location
Item
Item To
Not Fully Mission
No.
Interval
Check/Service
Procedure
Capable If:
NOTE
When pump is not in use, flammable
liquid should be drained from the
volute.
1
Monthly
Pumping
Check that drain cock (1) is securely closed.
Suction check valve is damaged.
Unit
Look through suction port (2) and check for
Pump casing leaks.
damage to suction check valve. Visually
check interior of suction port (2) for foreign
matter that could enter the pump during
operation. Visually inspect pump casing (3)
for leaks.
4-7
|
