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
BOLT
MOTOR CABLE
ELECTRIC MOTOR
SCREW
WASHER
PUMP
FRAME
ADAPTER
JUNCTION BOX
Figure 1. Product Water Pump P-7 Assembly Components.
P-7 Skid Junction Box Replacement:
Parts (TM 10-4610-309-24P):
P-7 pump skid junction box
Equipment Condition:
P-7 pump assembly removed from service
Inspect the junction box for damage or corroded connectors. Replace the box if damage or corrosion is
severe enough to make unsafe or non-functional as follows (see Figure 1):
1. Disconnect the motor cable from the junction box.
2. Remove the four screws and washers that secure the junction box to the frame. Remove the
junction box.
3. Secure the new junction box to the frame using the four screws and washers. Be sure to orient
the box so the side with the receptacles is facing inward.
4. Connect the motor cable to the proper connector on the junction box.
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