TM 55-1730-229-12
You should perform the test/inspections and corrective
INTRODUCTORY INFORMATION.
actions in the order listed.
a. This section contains troubleshooting informa-
b. This manual cannot list all malfunctions that may
tion for locating and correcting operating troubles which
occur, nor all tests or inspections and corrective actions.
may develop in the AGPU. Each malfunction for an
If a malfunction is not listed or cannot be corrected by
individual component unit, or system is followed by a
listed corrective action, notify maintenance supervisor.
list of tests or inspections which will help you to deter-
mine probable causes and corrective action to take.
Operator/Crew Troubleshooting.
NOTE
Before you use this table, be sure you have performed the Pre-start Procedure in paragraph 2-3.a, and
the before (B) PMCS steps in table 3-2.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
1. ENGINE FAILS TO MOTOR (CRANK) WHEN ENGINE CONTROL SWITCH IS SET TO START/RUN.
Step
Check to see if green STARTER ON light is illuminated.
1.
If light is illuminated, check starter for secure electrical connections. If light is not illuminated, check
battery and cables (paragraph 38).
Step
Check GTE indicators.
2.
If CONTROL SHORT, HIGH EGT, or HI OIL TEMP are red indicating malfunction in control circuits,
notify maintenance supervisor.
2. ENGINE MOTORS (CRANKS) TO APPROXIMATELY 10% THEN SHUTS DOWN.
Check GTE CONTROL SHORT indicator.
If red, notify your supervisor. If not red, attempt restart. If not successful, notify maintenance
supervisor.
(3-13 Blank)/3-14 Change 10
