TM 5-4320-302-14
Table 4-1. Organizational Preventive Maintenance Checks and Services
W-Weekly
Q-Quarterly
M-Monthly
S-Semiannually
INTERVAL
ITEM
NO.
W
M
Q
S
ITEM TO BE INSPECTED
PROCEDURES
WARNING
Priming discharge mixture of water and exhaust
gases may cause severe burns or injury. Wear
gloves and safety glasses when priming pump.
· Stand clear of venturi during priming.
Prime the centrifugal pump as soon as possible
after engine starts. Rotation of impeller without
water in volute will damage pump components.
Run engine briefly to be sure V-belt guard does not inter-
fere with engine operation and V-belts do not contact any
portion of guard.
4-13
