Troubleshooting
For effective troubleshooting and repairs, you must have
a good understanding of the electrical circuits and com-
ponents used on this vehicle (see Vehicle Electrical
Schematics in Chapter 11).
CAUTION
Remove
all
jewelry,
especially
rings
and
watches, before doing any electrical trouble-
shooting or testing. Disconnect the battery
cables unless the test requires battery voltage.
If the vehicle has any interlock switches by–passed, they
must be reconnected for proper troubleshooting and
safety.
Condition
Possible Cause
Starter cranks, but should not, with clutch pedal
released.
Clutch switch out of adjustment or faulty.
Starter cranks, but should not, with PTO engaged.
PTO switch faulty.
Starter solenoid clicks, but starter will not crank.
Low battery charge.
(If solenoid clicks, problem is not in interlock system.)
Loose or corroded battery cables or ground.
Loose, corroded or damaged wiring at starter.
Loose starter mounting bolts.
Faulty starter.
Faulty starter solenoid.
Starter cranks but engine will not start.
3rd–High lockout key switch in Slow position with
transaxle in 3rd gear and High range – instruct
operator.
”I” terminal wire of ignition key switch loose, corroded
or damaged.
Engine or fuel system problem (see appropriate
Engine chapter).
Engine does not shut off immediately when ignition key Damaged or disconnected wiring for shut–down relay.
switch is turned off (Workman 3100 only).
Shut–down relay faulty.
Workman 3000/4000 Series
Page 8 – 3
Electrical System
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro Workman 3000, Toro Workman 4000 |
| Download File |
|
| Document Type | Service Manual |
| Language | English |
| Product Brand | Toro. Customer Service Representatives are available by phone:
Monday - Friday 7:30 a.m. to 9:00 p.m. (CDT) - Saturday 8:00 a.m. to 8:00 p.m. (CDT) - Sunday 10:00 a.m. to 8:00 p.m. (CDT)
Canada 1-888-225-4886 USA 1-888-384-9939, Lawn Mower |
| Document File Type | |
| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
| Copyright | Attribution Non-commercial |
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