TM 9-4120-378-14
4.24 CONTRO L MODULE. - Continued
Remarks
Location/Item
Action
Remove mounting nut (32) and Iockwasher (33).
Replacement
b.
Continued
Slide switch (34) through back of front plate (13).
c.
Clean contacts. Replace switch if contacts are
d.
damaged.
Replace if failed test.
e.
Reassemble into control module if passed test.
f.
Circuit Breaker
Remove pin and middle section of throw switch,
Replacement
a.
Remove four screws (35) and four flat washers
b.
(36) securing switch to front plate (13).
Slide switch (37) through back of front plate (13).
c.
Clean contacts. Replace switch if contacts are
d.
damaged.
Replace if failed test,
e.
Reassemble in control module if passed test.
f.
Control Module
Wiring Harness
Remove screw (16), flat washer (18), post spacer
replacement
a.
(19), locknut (17), and clamp (20) securing Tem-
perature Selector switch sensing line to back
plate (14).
Remove seven screws (38), seven flat washers
b.
(39), and seven locknuts (40) securing connector
plug (41) to back plate (14).
Remove connector with leads (41 ) from back
c.
plate (14).
Replace wires if damaged or failed test.
d.
Desolder wire from connector pin.
e.
Measure old wire and cut new wire to that length.
f.
Strip insulation from wire ends.
g.
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