TM 9-6115-729-10
100 kW TACTICAL QUIET GENERATOR SET
0010 00
TROUBLESHOOTING PROCEDURES Continued
Table 1. Operator Troubleshooting - Continued
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
_________
WARNING
Cooling system operates at high temperature and pressure. Contact with high pressure steam
and/or liquids can result in burns and scalding. Shut down generator set, and allow system to cool
before performing checks, services and maintenance. Failure to comply can cause injury or death to
personnel.
_________
WARNING
Operating the generator set exposes personnel to a high noise level. Hearing protection must be
worn when operating or working near the generator set when the generator set is running. Failure
to comply can cause hearing damage to personnel.
CAUTION
Operating the generator set with restricted airflow for cooling can cause the generator set to
overheat. Keep all access door inlet panels clear to ensure maximum airflow for engine and
generator cooling. Failure to comply can result in poor engine performance and possible
overheating and automatic shutdown.
4. GSC HIGH WATER TEMP red
1. Set ENGINE CONTROL switch to
indicator flashes.
COOL DOWN/STOP.
2. Set DEAD CRANK SWITCH to
OFF.
3. Set Battery Disconnect Switch to
OFF.
4. Allow engine to cool.
5. Inspect water level in coolant
1. If coolant level is low, refill coolant
overflow bottle per WP 0015 00.
overflow bottle with correct mixture
of water and coolant per
2. Monitor coolant level and refill as
required per WP 0015 00.
6. Visually inspect radiator and
Remove obstructions and debris from
coolant system for damage, leaks,
fan guards and shroud area, tighten
loose clamps, fan guards, fan, and
clamps. If radiator is obstructed
shrouds or obstructions per
and coolant system damaged or you
cannot tighten clamps, notify
maintenance.
7. Visually inspect engine for missing
If fan belt is missing or loose, notify
or loose fan belt.
maintenance to tighten or replace
belt.
0010 00-4
