Engine Troubleshooting Guide - Lincoln Electric Red-D-Arc Welderentals D300K 3+3 SE Operator's Manual

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PRObLEMS
(SYMPTOMS)
Engine does not start.
Irregular running of the engine.
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. Faulty Ignition switch and or
Injector pump solenoid. Correct
the connection and contact.
2. Insufficient charging or complete dis-
charge of the battery. Charge.
3. Lack of fuel. Supply fuel.
4. Air mixed in the fuel system.
5. Clogged fuel filter. Replace.
6. Irregular and faulty fuel supply
(Injector pump trouble). Repair in
an authorized field service shop.
7. Glow plug not heated. Breakage
of the glow plug; replace.
8. Improper viscosity of the lubricat-
ing oil. Inspect and replace.
9. Clogged air cleaner. Clean or
replace.
10. No compression. Repair in a field
service shop.
1. Air mixed in the fuel system.
2. Uneven fuel injection (Faulty fuel
injector pump). Repair in an
authorized field service shop.
3. Clogged fuel filter. Replace.
4. Defective governor. Check and
correct.
5. Engine itself defective. Repair in
an authorized 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
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