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TM 11-5820-890-30-5
14-39. REPLACEMENT OF REAR ACCESS COVER ASSEMBLY.
Tools:
Flat tip screwdriver
7/8 Inch socket wrench
Cross tip screwdriver
1 1/16 Inch socket wrench
Torque screwdriver
7/8 Inch socket
Flat tip bit
1 1/16 Inch socket
Adjustable wrench
Torque wrench
Expendable Supplies:
Sealing compound
Silicone compound
ITEM
ACTION
REMARKS
REMOVAL
a.
b.
c.
d.
e.
f.
g.
h.
i.
j.
Power supply adapter
Seal screw (1)
Sealing guide pin (15)
Screw, flat washer,
and Iockwasher (5)
Protective rubber cap
Screw, flat washer,
and Iockwasher (8)
Protective rubber
caps (7) and (9)
12 captive screws (11)
Rear access cover (2)
Four screws (12)
(4)
Set on work surface with rear
toward you. See figure 14-7.
Use flat tip screwdriver. Remove seal screw
from middle left side of rear access cover (2),
and retain.
Use adjustable wrench. Remove the sealing
guide pin and o-ring, and retain.
Use cross tip screwdriver. Remove and
inspect screw and flat washer securing
protective rubber cap (4) for J3 connector
(3) to rear access cover. If damaged,
obtain replacement. Discard Iockwasher.
Remove and retain.
Use cross tip screwdriver. Remove and
inspect screw and flat washer securing
protective rubber caps (9) and (7) for
J4 and J5 connectors (10) and (6) to
rear access cover. If damaged, obtain
replacement. Discard Iockwasher.
Remove and retain.
Use flat tip screwdriver. Fully loosen and
inspect for damage. If damaged, obtain
replacement.
Remove from chassis to allow access to
P1, J3, J4 and J5 connectors, and retain.
Use flat tip screwdriver. Remove and
inspect four screws securing P1 connector
(13) to rear access cover.
If damaged, obtain replacement.
14-60
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