E-7

TROUBLESHOOTING

E-7

 

Observe all Safety Guidelines detailed throughout this manual

 

 

 

 

PROBLEMS

(SYMPTOMS)

POSSIBLE

CAUSE

RECOMMENDED

COURSE OF ACTION

White or Blue Smoke.

1.

Excess engine oil.

 

 

2.

Too low viscosity of the

 

 

 

engine oil.

 

 

3.

Faulty injection timing.

 

 

 

 

 

Dark Grey Smoke.

1.

Unsuitable fuel.

 

 

2.

Excess injection.

 

 

3.

Faulty function of the engine.

 

 

4.

Overloading.

 

 

5.

Clogged air cleaner.

 

 

 

 

 

Faulty Charging.

1.

Loose fan belt.

 

 

2.

Faulty wiring.

 

 

3.

Faulty battery.

 

 

4.

Worn out alternator brush.

 

 

 

 

 

Starter Motor does not run.

1.

Loose or damaged wiring.

 

 

2.

Drained voltage from battery.

 

 

3.

Damaged starter motor

If all recommended possible areas

 

 

(including solenoid).

of misadjustment have been

 

 

 

checked and the problem persists,

 

 

 

Contact your local Lincoln

Engine Protection Light not com-

1.

Broken Light Bulb.

Authorized Field Service Facility.

ing on.

2.

Faulty light wiring.

 

 

3.

Faulty Engine Control Unit.

 

 

 

 

 

No auxiliary power.

1.

GFCI Receptacle may have

 

 

 

tripped. Follow “GFCI

 

 

 

Receptacle Testing and

 

 

 

Resetting Procedure” in the

 

 

 

MAINTENANCE section of

 

 

 

this manual.

 

 

2. Open breakers may need to

 

 

 

be reset.

 

 

3.

Faulty receptacle.

 

 

4. Faulty auxiliary circuit wiring.

 

 

 

 

 

 

 

 

 

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.

CLASSIC 300D KUBOTA

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Lincoln Electric IM843-C manual Engine Protection Light not com Broken Light Bulb