TM 11-5820-890-30-4
13-41. REPLACEMENT OF WIRING IN POWER SUPPLY ADAPTER CHASSIS (8A2).
Tools:
Flat tip screwdriver
Flush cutting pliers
Torque screwdriver
Long nose pliers
Soldering kit
Wire strippers
Expendable Supplies:
Cotton swabs
Alcohol
Solder
ITEM
ACTION
REMARKS
REMOVAL
a.
Power supply adapter
Set on work surface with rear toward you.
See figure 13-7.
b.
12 captive screws (11)
Use flat tip screwdriver. Fully loosen and
inspect for damage. If damaged, obtain
replacement.
c.
Rear access cover (2)
Remove from chassis to allow access to
wiring, and retain.
d. Tiedown straps (11)
Use flush cutting pliers. Remove tiedown
straps from wiring harness with damaged
wire. See figure 13-11. Tag wire locations
at each end of damaged wire. Proceed to
item e or item f, as required, to desolder
wire from solder cup or terminal post.
e.
Solder cup
f.
Terminal post
g.
Wire
INSTALLATION
h.
Replacement wire
i.
Wiring harness
j.
Solder cup
Use soldering kit and long nose pliers.
Desolder end of damaged wire from
solder cup.
Use soldering kit and long nose pliers.
Desolder and unwrap end of damaged
wire from terminal post.
Remove damaged wire from cup or post.
Use flush cutting pliers. Cut replacement
Refer to wiring list
wire of same length, gauge, and color as
A3018935 for wire
damaged wire. Use wire strippers. Strip
length and connectivity.
both ends of replacement wire.
Attach replacement wire to damaged wire.
Pull replacement wire into wiring harness.
Remove damaged wire from wiring harness.
Proceed to item j or k, as required, to sol-
der wire to solder cup or terminal post.
Use soldering kit and long nose pliers.
Before and after soldering,
Solder end of replacement wire in solder
clean wires and solder
cup.
cup with alcohol and
cotton swabs.
13-75
