TM 11-7440-293-14
4-59. INSTALLING PP-1104 POWER SUPPLY.
This task covers:
Installation
INITIAL SETUP
Personnel Required
Tools
One mechanic
l/2-inch box wrench
Equipment Condition
Materials/Parts
Angle brackets installed on
5/16-18 x 1 inch long hex head screw
power supply.
(6 required)
5/16-inch Iockwasher (6 required)
5/16-inch flat washer (6 required)
Power supply
ACTION
REMARKS
ITEM
LOCATION
Put power supply over mounting holes, aline.
Power supply (1)
Curbside, near
1.
forward wall
Install, handtighten.
Front angle bracket
Screw (2), lock-
2.
There are three screws. Step 2 is
washer (3) and
of power supply
typical for all three screws.
flat washer (4)
Do step 2 again.
Screw holes (5)
3.
Do steps 2 and 3 again for rear angle bracket.
Rear angle
4.
Rear of power
bracket (6)
supply
Using 1/2-inch box wrench, tighten.
Screw (2)
5.
Front of power
There are three screws. Step 5 is
supply
typical for all three screws.
Do step 5 again.
Screws (2)
6.
Rear angle
Do steps 5 and 6 again for rear angle bracket.
7.
Rear of power
bracket (6)
supply
Plug connector into 4 x 4-inch outlet box.
Hubbell connector
8.
(7) and 4 x 4-inch
outlet box (8)
4-110