TM 11-5820-890-30-4
13-19. REPLACEMENT OF INSTRUCTION PLATE.
Tools:
Flat tip screwdriver
Torque screwdriver
Pocket knife
Expendable Supplies:
Alcohol
Trichloroethane 1,1,1
Cheesecloth
Skin/eye protection items
ITEM
ACTION
REMARKS
REMOVAL
a.
Power supply adapter (1)
b.
Heat sink assembly (2)
and 18 captive screws
(3)
c.
Instruction plate (5)
d.
Power supply adapter
chassis (1)
lNSTALLATION
e.
Instruction plate (5)
f.
Trichloroethane 1,1,1
g.
Power supply adapter
chassis (1)
h.
Heat sink assem-
bly (2) and 18 captive
screws (3)
Set upside down on work surface with
rear toward you. See figure 13-2.
Use flat tip screwdriver. Fully loosen, re-
move heat sink assembly (2), and set on
work surface.
Using a pocket knife, remove damaged
instruction plate (5) from power supply
adapter chassis (1), and discard.
Using alcohol and cheesecloth, remove
all adhesive residue left from damaged
instruction plate on power supply
adapter chassis (1).
Obtain replacement instruction plate (5).
Apply trichloroethane to back of
instruction plate to activate adhesive.
Install instruction plate (5) on power
supply adapter chassis (1).
Use flat tip screwdriver. Hold heat sink
assembly (2) in place on power supply
adapter chassis (1). Install and hand
tighten 18 captive screws. Use torque
screwdriver. Torque screws to 8 to 10
in-lb.
13-31
