Lincoln Electric SAE-300 HE Service Manual page 26

LINCOLN ELECTRIC
Observe Safety Guidelines
detailed in the beginning of this manual.
PROBLEMS
(SYMPTOMS)
The engine will not crank when
the start button is pressed.
If for any reason you do not understand the test procedures or are unable to perform the test/repairs safely, contact the
Lincoln Electric Service Department for electrical troubleshooting assistance before you proceed. Call 1-888-935-3877.
POSSIBLE AREAS OF
MISADJUSTMENT(S)
ENGINE PROBLEMS
1. The battery may be
discharged. Check and if
necessary, charge or replace
the battery.
2. The battery cables or battery
connections may be loose or
corroded. Service the battery
terminals.
SAE-300® HE Service Manual
TROUBLESHOOTING GUIDE
RECOMMENDED
COURSE OF ACTION
1. Check for battery voltage
where lead 50 connects to the
starter solenoid, while holding
in the start button.
• If no voltage is present, check
the connections and wiring
connecting the starter solenoid
and the start push button
switch. See Wiring Diagram. If
the wiring and connections are
good, replace the push button
switch.
• If voltage is present, check
that the negative battery
terminal is properly connected
to the engine block. If the
battery is properly connected,
the starter/solenoid is defective
and should be serviced or
replaced.
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