TM 9-4120-378-14
4.24 CONTROL MODULE. - Continued
Remarks
Action
Location/Item
Inspect switch for distinct click when changing
d.
Inspection
positions. Replace switch if not found.
. Continued
Mode Selector
Switch
a.
Inspect selector knob for chips, stripping out,
Inspection
cracks, or damage. Replace if found.
Inspect contacts. Replace switch if damaged.
b.
c.
Inspect wiring for breaks or damage. Replace if
found.
Inspect for distinct click when changing positions.
d.
Replace switch if not found.
Circuit Breaker
Inspect toggle for chips, cracks, or damage. Re-
a.
Inspection
place switch if found.
Inspect contacts. Replace switch if damaged.
b.
c.
Inspect wiring for breaks or damage. Replace if
found.
d.
Inspect for distinct click and engagement of
switch when placed in ON position, Replace if
found.
e.
Inspect for smooth motion to OFF position. Re-
place if not found.
Connector With
Leads (Wiring)
a.
Inspect contacts. Replace connector if damaged.
Inspection
Inspect wiring for breaks, fraying, discoloration,
b.
or damage. Replace if found.
Inspect soldered connections for breaks or dam-
c.
age. Repair or replace if found.
d.
lnspect pins for bending or corrosion. Straighten
bent pins if possible. Clean minor corrosion
Replace if necessary.
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