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 TM 55-1905-223-24-13
Table 2-1. Unit Preventive Maintenance Checks and Services (PMCS)
A - Annually
Q - Quarterly
S - Semiannually
Interval
Items
Item
To Be
Procedures
No.
A
Q
S
Inspected
1
Pump and Motor
Check pump and motor alignment with suction and
discharge piping. Shim up units as required.
Inspect suction and discharge piping for strain
or misalignment. 'Inspect all piping supports
for soundness and effective support of loading.
2
Shaft and shaft sleeve
Check for scoring.
3
Stuffing
Clean coolant piping and remove any deposits or
scaling.
4
Valves
Inspect foot valves and check valves for
leakage.
5
Motor Bearings
Grease in accordance with LO 55-1905-223-12.
2-3
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