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Starting Problems (continued)
Condition Possible Cause Correction
Engine cranks, but does not start.
Engine or rectifier plug loose.
Connect wire.
NOTE: If engine cranks, cause of
problem is UNRELATED to inter- “I” terminal on ignition key switch
Connect wire.
lock system. loose.
Diode in wire harness faulty.
Replace diode
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.
Diode in wire harness faulty. Replace diode.
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 - 10 HydroJect
™
3000