TM 11-5820-890-30-4
Section IV. MAINTENANCE PROCEDURES
Subject
Introduction
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Replacement of
Replacement of
Replacement of
Replacement of
Replacement of
Replacement of
Replacement of
Replacement of
Replacement of
Access Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Connector Case . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
J1, J2, J3, or J4 Connector . . . . . . . . . . . . . . . . . . . . . . . . .. . . . .
J5 Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FL1 Filter . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FL2 Filter . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . ..
Threaded Screw Inserts . . . . . . . . . . . . . . . . . . .
FILTER EMI-CCA
. . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . .
Para
. . . . . ..
15-8
. . . . . . .
15-9
. . . . . . .. 15-10
. . . . . . . . . .15-11
. . . . . . . . 15-12
. . . . . . . .. 15-13
. . . . . . . . .
15-14
. . . . . . .. .
15-15
. . . . . . . . .
15-16
. . . . . . . .
15-17
Page
15-5
15-5
15-7
15-10
15-11
15-13
15-14
15-16
15-19
15-21
15-8. INTRODUCTION.
Maintenance of the electrical connector assembly consists of replacing defective parts using the procedures in
this section. The electrical connector assembly can be removed by unit maintenance. Check it as described in
section III. inspect all of the parts and replace any that are defective. The repair procedures are in paragraphs
15-9 through 15-17.
Steps marked with
must be performed exactly as written. They are critical in maintaining the nuclear
hardness of the mounting base. Seals must not be damaged. All screws must be torqued to the limits specified in
the procedures.
15-9. REPLACEMENT OF ACCESS COVER.
Tools:
Cross tip screwdriver
1-1/4-inch spanner
Torque screwdriver
Spanner wrench
Torque wrench
Expendable supplies:
Silicone compound
References:
Paragraph 15-10 for removal and installation of connector case.
wrench attachment
Paragraph 15-16 for removal and installation of threaded screw inserts.
ITEM
ACTION
REMARKS
REMOVAL
a. Eight screws (5) and
Iockwashers (6)
Use cross tip screwdriver. Remove and
Inspect each screw and its
inspect eight screws (5) and lockwash-
threaded screw insert (if
ers (6) securing access cover (1) to
present) to determine if
connector case (12). If damaged,
any is defective. if a screw
obtain replacement. See figure 15-3.
is stripped, do not replace
its threaded screw insert.
If the holes are tapped,
there will be no threaded
screw insert.
15-5
