TROubLEShOOTING | ||
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| Observe all Safety Guidelines detailed throughout this manual |
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PRObLEMS
(SYMPTOMS)
POSSIbLE
CAuSE
RECOMMENDED
COuRSE OF ACTION
Engine stops during operation and 1. Overheat of the Engine. the Engine Protection light does turn
on. | Lack of Coolant Supply coolant. |
| Inspect leakage and correct. |
| Loose or slipping fan belt Remove |
| oil, dust, etc. and tighten. |
| Damaged fan belt. Replace. |
| Clogged radiator Flush the radia- |
| tor. |
| Clogged radiator fin. Clean. |
| Dust or scale clogged in the cooling |
| water passage. Flush the system. |
| Faulty function of the thermostat. |
| Inspect or replace thermostat. |
| Lack of lubricating oil. Add oil. |
| Overloading Decrease the load. |
| Faulty Idler/Engine Protection |
| Printed Circuit Board. Replace. |
| 2. Loss of Engine Oil Pressure. |
| Lack of engine oil Supply oil up to |
| the specified level. |
| Fault in the Oil Pressure Switch |
| Replace the switch. |
| Oil leakage from the lubricating |
| system Inspect and retighten. |
| Clogged oil filter Replace with new |
| one. |
| Oil too light Drain and refill with |
| proper grade. |
| Faulty Idler/Engine Protection |
| P.C. Board. Replace. |
CAuTION
If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.