TM 11-5820-890-30-4
7-9.
REPLACEMENT OF ACCESS COVER. Continued
ITEM
ACTION
REMARKS
REMOVAL Continued
b. Two protective caps (2)
c. Four spanner nuts (3)
d. Four electrical connector
retainers (4)
e. Access cover
INSTALLATION
f.
g.
h.
i.
j.
k.
Access cover
Four o-rings
J1 through J4
(1)
(1)
connectors
(7) through (10)
Four electrical connector
retainers (4)
Four spanner nuts
(3)
Eight screws (5)
and lockwashers (6)
Remove and inspect two protective caps
NOTE
(2) from J4 and J2 connectors (9) and
If you are working on a
(10). If damaged, obtain replacement.
version with metal caps,
then skip this step.
Use spanner wrench with 1-1/4-inch spanner
wrench attachment. Remove and inspect
four spanner nuts (3) from J1 through J4
connectors (7) through (10). If damaged,
obtain replacement.
Remove and inspect four electrical
NOTE
connector retainers from four connectors.
If you are working on a
If damaged, obtain replacement.
version with metal caps,
then replace all four
connector retainers.
Remove and discard defective access
cover (1).
Obtain replacement access cover (1).
Coat o-rings of four connectors (7)
through (10) with silicone compound.
Install four connectors in four connector
holes in access cover (1).
Install four electrical connector retainers
(4) on four connectors.
Use spanner wrench. install and hand
tighten four spanner nuts (3) securing
four connectors to access cover (1).
Use torque wrench and 1-1/4-inch
spanner wrench attachment. Torque
nuts to 100 in-lb.
Use cross tip screwdriver. Install and
hand tighten eight screws (5) and
lockwashers (6) securing access
cover (1) to connector case (12).
Use torque screwdriver. Torque screws
to 8 to 10 in-lb.
i. Two protective caps (2)
Install two protective caps (2) on J4
and J2 connectors (9) and (10).
If a screw is not stripped
but will not tighten, refer
to paragraph 7-16 for re-
placement of its threaded
screw insert (if present).
If a tapped hole is defec-
tive, refer to paragraph
7-10 for replacement of
the connector case. (12).
7-6
