Daedong 3F183T, Manual

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5
- CRDI ENGINE

If the engine does not start or run properly, refer to the following charts to determine the cause
and identify corrective actions.

If the cause cannot be determined, contact your DAEDONG dealer for assistance.
NOTE
ENGINE OVERHEATS
POSSIBLE CAUSES ACTIONS
1. Low coolant level • Check for and repair leaks. Add coolant.
2. Loose or broken fan belt • Adjust or replace belt as required.
3. Low oil level • Add water or replace coolant to achieve proper mix.
4. Anti-freeze concentration too high • Clean dirt and debris from radiator core and radiator guard.
5. Cooling air obstructed • Flush and clean system. Replace parts as required.
6. Cooling system dirty or corroded • Flush and clean system. Replace parts as required.
7. Defective radiator cap • Replace defective cap.
8. Faulty thermostat • Check and replace thermostat nd replace, if necessary.
9. Defective temperature gauge or
sending unit
• Calibrate using thermometer and replace, if necessary.
10. Engine overload
•
Reduce load.
11. Leaking head gasket • Replace head gasket.
12. Fuel injection timing
•
Check and adjust timing.
13. Unsuitable fuel • Replace fuel with the clean fuel of the proper type and grade.
디젤엔진-현대중공업용-영문판-05.indd 6 2014-09-12 오후 12:00:59