ARMY TM 10-4610-309-14
MARINE CORPS TM 10802A-14/1
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TACTICAL WATER PURIFICATION SYSTEM (TWPS)
UNIT MAINTENANCE PROCEDURES
MICRO-FILTRATION SYSTEM
PUMP CASING GASKET
IMPELLER
PUMP COVER
SEAL
SCREW GASKET
PUMP CASING
KEY
O-RING
SCREW
SPRING
SLEEVE
CAP SCREW
ADAPTER
Figure 5. MF Feed Pump Removal.
3. Remove the four cap screws that hold the adapter to the motor (see Figure 6). Remove and
retain the adapter.
WARNING
Two-person lift. Two people are required to safely move the motor. Lift with your
legs, not your back. Failure to observe this warning can result in back injury.
4. Remove the four bolts and washers that hold the motor to its base and remove the motor (see
Figure 6).
ADAPTER CAP SCREW (4)
MOTOR MOUNTING BOLT AND WASHER (4)
Figure 6. MF Feed Pump Motor Removal.
5. Secure the replacement motor to the motor base using the four bolts and washers.
6. Secure the adapter to the replacement motor using the four cap screws.
7. Inspect the MF Feed Pump components, replace parts as needed, and install the pump onto the
adapter. Refer to MF Feed Pump P-3 Repair in this work package.
0051 00-8
