TM 9-6115-730-10
0010 00
TROUBLESHOOTING Continued
Table 1. Operator Troubleshooting Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
5. GSC LOW COOLANT LEVEL 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. Check coolant level in coolant
1. If coolant level is low, refill coolant
overflow bottle with correct mixture
of water and coolant per
2. Monitor coolant level and refill as
required.
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.