TM 11-5820-890-30-4
4-75. REPLACEMENT OF POWER SUPPLY COVER GASKET.
Tools:
Flat tip screwdriver
Spanner wrench
Cross tip screwdriver
Spanner adapter
Torque screwdriver
1-1/16-inch socket
Soldering kit
Expendable Supplies:
Sealing compound, grade H
Cotton swabs
Silicone compound
Solder
References:
Paragraph 4-74 for replacement of power supply heatsink
Adjustable wrench
Socket wrench
Hex socket
Alcohol
ITEM
ACTION
REMARKS
REMOVAL Continued
a. Power supply
b. Power supply
gasket (1)
INSTALLATION
c. Power supply
gasket (1)
d. Power supply
cover (3)
Remove and retain cable W3 major
Refer to paragraph 4-74
components to gain access to gasket
for repair instructions
power supply cover (3)
See figure 4-22.
cover
Remove gasket and clean the gasket
See figure 4-23.
groove in power supply cover (2). in-
spect and replace gasket as required.
cover
Install gasket in power supply cover (2).
See figure 4-23.
removed in step
cover (3)
Install retained cable assembly W3 and
See figure 4-22.
all associated hardware on power supply
removed in step
cover.
This was
b.
This was
a.
4-199
