Lincoln Electric CLASSIC 300D KUBOTA IM843-C Operator's Manual page 26

E-5
PROBLEMS
(SYMPTOMS)
Engine does not start.
Engine does not turn over.
Irregular running of the engine.
Engine stops during operation and
the Engine Protection light does
not turn on.
Engine stops during operation and
the Engine Protection light does
turn on.
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.
TROUBLESHOOTING
Observe all Safety Guidelines detailed throughout this manual
POSSIBLE
1. Lack of fuel.
2. Air mixed in the fuel system.
3. Clogged fuel filter.
4. Irregular and faulty fuel supply
(Injector pump trouble).
5. Glow plug not heated.
6. Clogged air cleaner.
7. No compression.
8. Engine protection light is ON.
1. Faulty Ignition switch and or
Injector pump solenoid.
2. Insufficient charging or com-
plete discharge of the battery.
3. Improper viscosity of the lubri-
cating oil.
1. Air mixed in the fuel system.
2. Uneven fuel injection (Faulty
fuel injector pump).
3. Clogged fuel filter.
4. Defective governor.
5. Engine itself defective.
1. Lack of fuel in the fuel tank.
2. Clogged fuel filter.
3. Air mixed in the fuel system.
4. Faulty function of the engine.
See Light
Attached.
CLASSIC 300D KUBOTA
CAUSE
Code Diagnoses
CAUTION
RECOMMENDED
COURSE OF ACTION
If all recommended possible areas
of misadjustment have been
checked and the problem persists,
Contact your local Lincoln
Authorized Field Service Facility.
E-5