Toro 3010 Lawn Aerator User Manual


 
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Starting Problems (continued)
Condition Possible Cause Correction
Engine cranks, but does not start.
Engine wire harness loose. Connect wires.
NOTE: If engine cranks, cause of
problem is UNRELATED to inter-
“L” terminal on ignition key switch Connect wire.
lock system.
loose.
Engine problem, or no fuel. Find problem and correct (see
Chapter 3 - Engine).
Engine cranks (but should not) See Safety Interlock System Prob-
with traction bail in neutral.
lems.
Engine starts, but shuts down Not electrical - regulate choke dur-
Normal condition.
when ignition key switch is re-
ing cold start-up.
leased to RUN position.
Not electrical - low engine oil pres-
Find and correct cause of low en-
sure.
gine oil pressure.
Oil pressure switch faulty.
Test switch and replace if faulty.
Loose or broken wire in oil pres-
Check all wiring and connections
sure switch circuit.
and repair as necessary.
Starter does not disengage when Ignition switch faulty.
Test ignition key switch and re-
key switch is released to RUN po-
place if faulty.
sition.
Short in start circuit wiring.
Check all wiring and connections
and repair as necessary.
Start relay faulty.
Test start relay and replace if nec-
essary.
Starter solenoid faulty.
Test starter solenoid and replace
if necessary.
Starter failed (mechanical).
Test starter and replace if neces-
sary.
Troubleshooting Page 5 - 8 Hydroject 3010