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
MF Feed Pump P-3 Electric Motor Cable Replacement:
Parts (TM 10-4610-309-24P):
P-3 Electric Motor Cable
Gasket, Terminal Box, P-3 Electric Motor
Equipment Condition:
MF Feed Pump Assembly P-3 removed from service.
Replace the MF Feed Pump P-3 electric motor cable as follows (see Figure 3):
1.
Disconnect the electric motor cable at the P-3 skid junction box.
2.
Remove the motor terminal box cover.
3.
Inspect the terminal box gasket and replace if needed.
4.
Tag and disconnect the motor terminal wires from the motor cable wires.
5.
Unscrew the cable ring nut from the terminal box.
6.
Pull the cable end out of the terminal box and discard the old electric motor cable.
JUNCTION BOX
COVER
MOTOR CABLE
RING NUT
GASKET
TERMINAL BOX
Figure 3. MF Feed Pump Electric Motor Cable Replacement.
7. Insert the wire end of the new cable into the terminal box and secure with the ring nut.
8. Connect the motor cable wires to the motor terminal wires in accordance with the tags.
9. Install the terminal box cover gasket and cover and secure with the two nuts.
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