TM-9-2350-261-10
CARRIER, M113A2, M577A2, M1064, M1068, M1059 AND M901A1
OPERATOR'S MANUAL
TM-9-2350-261-10 - Page 441 of 761
TM 9-2350-261-10
TROUBLESHOOTING TABLE — Continued
0074 00
INITIAL SETUP:
Maintenance Level
Operator
COMMAND POST (M577A2 AND M1068)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
1.
BLOWER FAILS TO
OPERATE.
1.
Check to see if MASTER SWITCH is in
OFF position.
Turn MASTER SWITCH to ON
(WP 0026 00).
2.
Check for faulty or disconnected blower or
electrical circuit leads.
Record disconnected lead on
DA Form 2404 and notify unit
maintenance.
2.
REAR ENTRANCE
BUZZER DOES NOT
SOUND.
1.
Check to see if MASTER SWITCH is in
OFF position.
Turn MASTER SWITCH to ON
(WP 0026 00).
2.
Check for faulty or disconnected switch,
buzzer, or electrical circuit leads.
Connect any disconnected leads.
Record faulty items on DA Form
2404 and notify unit maintenance.
3.
DOME LIGHTS FAIL TO
COME ON.
1.
Check to see if MASTER SWITCH is in
OFF position.
Turn MASTER SWITCH to ON
(WP 0026 00).
2.
Check for faulty lamps or disconnected
electrical lead.
Connect disconnected lead.
Record faulty items on DA Form
2404 and notify unit maintenance.
4.
BLACKOUT LIGHTS FAIL
TO COME ON.
1.
Check to see if MASTER SWITCH is in
OFF position.
Turn MASTER SWITCH to ON
(WP 0026 00).
2.
Check for incorrect position of the blackout
bypass switch and dome light switch.
Open the rear door and place the
blackout bypass switch in the OFF
position (WP 0004 00). Move the
dome light switch; blackout lights
should come on.
3.
Check for faulty bulbs, or loose or faulty
switch or electrical leads.
Connect disconnected leads.
Record faulty items on DA Form
2404 and notify unit maintenance.
5.
FLUORESCENT LIGHTS
FAIL TO COME ON.
1.
Check power source.
Select proper power source (110V
AC 50/60 HZ).
2.
Check to make sure all connectors are
properly connected.
Connect electrical connectors.
3.
Check for bad fuse (glass enclosed wire will
be broken/burnt).
Replace fuse, if necessary,
as described in TM
10-5410-229-13&P.
0074 00-25
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