The engine “cranks” but will not start, Troubleshooting & repair, Caution – Lincoln Electric CLASSIC I SVM134-A User Manual
Page 55
TROUBLESHOOTING & REPAIR
F-11
F-11
CLASSIC I
TROUBLESHOOTING GUIDE
Observe Safety Guidelines
detailed in the beginning of this manual.
CAUTION
If for any reason you do not understand the test procedures or are unable to perform the test/repairs safely, con-
tact the Lincoln Electric Service Department for electrical troubleshooting assistance before you proceed.
Call 1-800-833-9353.
PROBLEMS
(SYMPTOMS)
POSSIBLE AREAS OF
MISADJUSTMENT(S)
RECOMMENDED
COURSE OF ACTION
ENGINE PROBLEMS
The engine “cranks” but will not
start.
1. Make sure the ignition switch is
in the ON position.
2. Check for adequate fuel supply.
1. Check the ignition switch for
proper operation. Check the
associated leads for loose or
faulty connections. See the
Wiring Diagram.
2. Check the fuel solenoid. Make
sure it is opening when +12VDC
is applied to the red lead. See
the Wiring Diagram.
3. The engine distributor or carbu-
retor may need servicing.
The oil pressure light does not light
while the engine is running.
1. Make sure the correct grade
and amount of oil is in the
engine crankcase. See the
Maintenance Section of this
manual.
1. The oil pressure switch may be
faulty. Replace.
2. If the engine hour meter and
alternator function properly, the
oil pressure switch is closing.
The oil pressure light may be
faulty. See the Wiring Diagram.
3. The engine may not have ade-
quate oil pressure and may be
in need of repair.