Toro Groundsmaster 3280-D Service Manual page 240

General Run and Transport Problems
The engine continues to run, but should not, when the key
switch is turned to the O
FF
The engine shuts off during the operation, but it is able to
start again.
Note: If the excessive coolant temperature causes the
engine to shutdown, the operator can start the engine by
moving the machine to a short distance. After starting the
engine in this condition, the engine runs for approximately 10
seconds before it shuts off again.
The engine continues to run, but should not, when the
traction pedal is pressed with no operator on the seat.
The engine shuts off when the traction pedal is pressed or
the PTO switch is O with the operator in the seat.
N
The engine continues to run, but should not, when the PTO
switch is O with no operator in the seat.
N
Electrical System: Troubleshooting
Problem
position.
• The battery is discharged.
• The battery cables are loose or corroded.
• The fuse F1-1 (15 A) to the key switch is damaged; refer
to Fuses (Machine Serial Number below 400000000) (page
6–22) or Fuses (Machine Serial Number above 400000000)
(page 6–23).
• The key switch or circuit wiring is damaged.
• The parking brake is engaged.
• The operator is raising from the seat (the seat switch not
fully pressed).
• The seat switch or circuit wiring is damaged.
• The key switch or circuit wiring is damaged.
• The machine is operated on a slope with a low fuel level.
• The parking brake switch or circuit wiring is damaged.
• The seat switch is damaged.
• The seat switch wiring is loose, corroded, or damaged.
• The traction neutral sensor is out of adjustment or damaged.
• The operator is raising from the seat (the seat switch not
fully pressed).
• The parking brake is engaged.
• The seat switch is damaged.
• The seat switch wiring is loose, corroded, or damaged.
• The seat switch is damaged.
• The seat switch wiring is loose, corroded, or damaged.
• The traction neutral sensor is out of adjustment or damaged.
Page 6–12
Possible Causes
Groundsmaster
05138SL Rev B
® 3280-D/3320