You should perform the test/inspections and corrective
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.
Before you use this table, be sure you have performed the Pre-start Procedure in paragraph 2-3.a, and
TEST OR INSPECTION
1. ENGINE FAILS TO MOTOR (CRANK) WHEN ENGINE CONTROL SWITCH IS SET TO START/RUN.
Check to see if green STARTER ON light is illuminated.
If light is illuminated, check starter for secure electrical connections. If light is not illuminated, check
Check GTE indicators.
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