TM 9-2320-279-10-3
Troubleshooting Index (Cont)
Table 3-5.
Troubleshooting
Malfunction
Test or Inspection
Corrective Action
13. CHECK PUMP ENGINE INDICATOR LIGHT COMES ON.
COOLANT
SITE GLASS
TFFT00414
PUMP ENGINE
COOLING AIR VENTS
PUMP ENGINE
LIGHT
Step 1. Check pump engine cooling air vents for blockage.
If pump engine vents are blocked, clear blockage.
WARNING
Radiator cap may be very hot after engine is shut off.
Do not touch hot cap or personal injury may result.
Step 2. With pump engine off, check pump engine coolant sight glass
for proper level.
If pump engine coolant level is low. Fill to correct level.
Step 3. Check pump engine oil for proper level.
If pump engine oil is low. Fill to correct level.
Step 4. If problem still exists, notify Supervisor.