Lincoln Electric RANGER 305G EFI Service Manual page 21

LINCOLN ELECTRIC
Observe Safety Guidelines
detailed in the beginning of this manual.
PROBLEMS
(SYMPTOMS)
The engine will not crank when
the start button is pushed.
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 AND IDLE PROBLEMS
1. Check circuit breaker (CB7).
Reset if tripped.
2. Make sure the run/stop
switch is in the "RUN" position.
3. Check for loose or faulty
battery cable connections. See
Wiring Diagram.
4. The battery may be low or
faulty. If the battery is low,
recharge it. If the battery will
not accept a charge, replace it.
Ranger® 305G EFI Service Manual
TROUBLESHOOTING GUIDE
RECOMMENDED
COURSE OF ACTION
1. Check wiring and
connections at the starter
motor, CB7 circuit breaker,
run/stop switch and the start
button. See Wiring Diagram.
2. Check the chassis ground
connections between the
engine block and the negative
battery terminal.
3. Place the run/stop switch to
the "RUN" position. Press the
start button, while checking for
voltage between a good clean
chassis ground connection (-)
and lead 211(+) at the starter
solenoid. See Wiring Diagram.
4. If no voltage is present,
check the start button, the
run/stop switch and the CB7
circuit breaker. See Wiring
Diagram.
5. If battery voltage is present,
the starter motor or solenoid
may be defective or the engine
may be prevented from turning
due to a mechanical failure.
16