ARMY TM 10-4610-309-14
MARINE CORPS TM 10802A-14/1
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TACTICAL WATER PURIFICATION SYSTEM (TWPS)
UNIT MAINTENANCE PROCEDURES
PRODUCT WATER DISTRIBUTION SYSTEM
P-7 Skid Power Cable Replacement:
Parts (TM 10-610-309-24P):
P-7 skid power cable
Equipment Condition:
P-7 Pump assembly removed from service
Inspect the power cable that connects the P-7 Pump Junction Box to the Power Distribution Panel. If the
cable or the cable connectors are damaged so that it is unsafe to use, replace the cable.
P-7 Pump Motor Cable Replacement:
Parts (TM 10-4610-309-24P):
P-7 Pump Motor Cable
Equipment Condition:
P-7 Pump assembly removed from service
Inspect the motor cable for damage. If the cable or the cable connectors are damaged so that it is unsafe
to use, replace the cable.
1.
Disconnect the motor cable at the 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 motor cable.
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.
SCREW (2)
JUNCTION BOX
TERMINAL BOX COVER
GASKET
RING NUT
CABLE
MOTOR
Figure 2. P-7 Pump Motor Cable Replacement.
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