Lincoln Electric Red-D-Arc Welderentals D300K 3+3 SE Operator's Manual page 24

E-5
PRObLEMS
(SYMPTOMS)
Engine stops during operation.
(White or Blue) Smoke.
Dark Grey Smoke.
Faulty Charging.
Starter Motor does not run.
If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your
Local Authorized Field Service Facility for technical troubleshooting assistance before you proceed.
TROubLEShOOTING
Observe all Safety Guidelines detailed throughout this manual
ENGINE TROubLEShOOTING
POSSIbLE
1. Lack of fuel in the fuel tank. Supply
fuel.
2. Clogged fuel filter. Replace.
3. Air mixed in the fuel system.
4. Faulty function of the engine.
Repair in a service shop.
1. Excess engine oil.Inspect and cor-
rect the level.
2. Too low viscosity of the engine oil.
Inspect and replace the oil with
proper grade.
3. Faulty injection timing. Repair in a
service shop.
1. Unsuitable fuel. Inspect and
replace with correct grade.
2. Excess injection. Inspect and
adjust (in a field service shop).
3. Faulty function of the engine.
Repair in a field service shop.
4. Overloading. Reduce the load.
5. Clogged air cleaner. Clean.
1. Loose fan belt. Correct the ten-
sion.
2. Faulty wiring. Inspect and correct.
3. Faulty battery. Repair.
4. Worn out alternator brush.
Replace.
1. Loose or damaged wiring. Inspect
and tighten.
2. Dropped voltage of the battery.
Charge the battery.
3. Damaged starter motor (including
solenoid). Repair in a field service
shop.
D300K 3+3 SE
CAuSE
If all recommended possible areas of
misadjustment have been checked
and the problem persists, Contact
your local Authorized Field
Service Facility.
CAuTION
RECOMMENDED
COuRSE OF ACTION
E-5