ARMY TM 10-4610-309-14
MARINE CORPS TM 10802A-14/1
0060 00
TACTICAL WATER PURIFICATION SYSTEM (TWPS)
UNIT MAINTENANCE PROCEDURES
OPERATING CONTROL SYSTEM SUB PANEL
3. Remove the power supply as follows (see Figure 2):
a. Locate the power supply mounted on the left side of the 13-slot chassis.
b. Remove the wire duct cover below the 13-slot chassis.
c. Open the compartment door of the power supply.
d. Tag the wires connected to the power supply.
e. Disconnect the wires connected to the power supply.
f. Remove the two screws that secure the power supply to the 13-slot chassis and retain for
reassembly.
g. Remove the power supply from the 13-slot chassis.
13-SLOT CHASSIS POWER SUPPLY
SCREW
OPERATING CONTROL SUB-PANEL
Figure 2. 13-Slot Chassis Power Supply Removal.
4. Install the new power supply as follows:
a. Position the new power supply on the 13-slot chassis and press the power supply
terminals into the 13-slot chassis slots.
b. Secure the power supply to the chassis using the two screws.
c. Connect the wires to the power supply in accordance with the wire tags.
d. Remove the wire tags if necessary.
e. Close the power supply compartment door.
f. Reinstall the wire duct cover.
g. Close and secure the OCP instrument panel using the 14 screws.
0060 00-3
