TM 55-1730-229-12
AG 320A0-OMM-4-000
TO 35C2-3-473-1
TM 1730-12/1
Malfunction
Page
IGNITION UNIT MALFUNCTION ................................................
96.
FUEL CONTROL UNIT MALFUNCTION .....................................
97.
FUEL SHUTDOWN SOLENOID MALFUNCTION ...................................
98.
CONTROL PANEL WIRING HARNESS DIODE MALFUNCTIONS ......................
99.
PRESSURE TRANSDUCER MALFUNCTION .......................................
100.
NOTE
Before you use this table,
be sure you have performed all
applicable operating checks.
Organizational
Troubleshooting
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
BATTERY VOLTAGE METER READS LOW (MASTER SWITCH ON, engine not running).
1.
Step 1.
Set MASTER SWITCH to OFF, and disconnect battery. Measure voltage
across battery terminal posts.
a. If battery voltage is good (22 to 26 volts), go to step 2.
b.
If battery voltage is low (less than 22 volts), test battery
Make sure that resistance between battery cable terminal
adapter receptacles is greater than 40k (with MASTER SWITCH
off) before connecting battery.
Lower control panel (paragraph 4-24.a).
Step 2.
Battery power may be present at terminals on back of control
panel when battery is connected. Do not touch any bare
terminals.
Step 3.
Connect battery. Set MASTER SWITCH to ON, and measure dc voltage
between positive (+) and negative (-) terminals of BATTERY VOLTAGE
meter 1M4 (see FO-1).
