Toro Sand Pro 3040 Service Manual page 207

Adjusting the Traction Neutral Switch (continued)
Testing the Traction Neutral Switch
Sand Pro ® 3040 and 5040
20251SL Rev A
g349780
1. Neutral switch
2. Pump plate
3. Neutral lever
3. If the clearance is incorrect, loosen the lock nut that secure car screw (target)
to the neutral laver and adjust the cap screw. Tighten the lock nut and
re-check the switch to cap screw clearance.
4. After adjusting the neutral switch, test the interlock system to verify that
neutral switch and circuit wiring are functioning correctly before returning the
machine to service. If the neutral switch and its circuit wiring are functioning
correctly:
A. Disconnect the spark plug wires from the engine spark plugs and ensure
the PTO switch is set to O
B. Set the key switch to the S
while the traction pedal is in the N
not in the seat.
C. Set the key switch to the S
engage while the traction pedal is in the F
and an Operator is not in the seat.
D. Connect the spark plug wires to the engine spark plugs after testing.
1. Park the machine on a level surface, lower any attachments, engage the
parking brake, set the key switch to the O
from the switch.
2. Remove the center shroud.
3. Ensure that the traction neutral switch is correctly adjusted; refer to
the Traction Neutral Switch (page
4. Disconnect the traction neutral switch from the machine wire harness.
Check the harness connectors for damage or corrosion and clean or repair
if necessary.
5. Check the continuity of the switch by connecting a multimeter (ohms setting)
across the switch connector terminals.
Figure 83
4. Cap screw (target)
5. Lock nut
.
FF
position. The starter should engage
TART
EUTRAL
position. The engine starter should not
TART
FF
6–16).
Page 6–17 Electrical System: Testing the Electrical Components
position and an Operator is
or R position
ORWARD EVERSE
position and remove the key
Adjusting