TM 11-7440-293-14
4-67. REMOVING/INSTALLING PP-1104 POWER SUPPLY.
This task covers:
1. Removal
2. Installation
INITIAL SETUP
Personnel Required
Tools
One mechanic
Pliers
Flat-tip screwdriver
Equipment Condition
Materials/Parts
Guard assembly removed. (See
Power supply
brackets and power supply
ACTION
REMARKS
ITEM
LOCATION
REMOVAL
Screws (1) and
1. Rear of power
Using flat-tip screwdriver, remove.
outlet box
supply
cover (2)
Using flat-tip screwdriver, remove.
Cover (3)
2. Right side of
power supply
Screws (4) and
3. Terminal board
Using flat-tip screwdriver, loosen.
screws (5)
Remove.
Black wire (6),
4.
Remove wires from connections.
white wire (7)
Save jumper leads.
and jumper
leads (8)
Screw (9)
5. Inside outlet
Using flat-tip screwdriver, loosen.
box on rear of
power supply
Remove.
Green wire (10)
6.
7.
Using pliers, remove.
Conduit lock-
nut (11)
4-130