Toro Groundmaster Series Service Manual page 222

Adjusting the Traction Neutral Switch (continued)
Testing the Traction Neutral Switch
Electrical System: Testing the Electrical Components
To prevent damage to the traction neutral switch, make sure that
nothing contacts the switch face during operation or adjustment. Do
not scratch the face of the neutral switch.
2. When the traction lever is in the N
face of the neutral switch and the pump lever should be from 2.4 to 2.5 mm
(0.09 to 0.10 inch).
g301786
1. Neutral switch
3. If the clearance is incorrect, loosen the jam nuts that secure neutral switch
to the bracket. Use the jam nuts to move the switch to the correct position.
Tighten the jam nuts from 18.4 to 22.4 N·m (162 to 198 in- lb). Re-check the
switch to lever clearance and adjust if necessary.
4. After adjusting the neutral switch, use the TDM display/controller screen to
verify that neutral switch and circuit wiring are functioning correctly.
The traction neutral switch and its circuit wiring can be tested using the TDM
display/controller main information screens (neutral icon); refer to
TDM Display/Controller Screens for Troubleshooting (page
determines that the switch and circuit wiring are not functioning correctly,
proceed with the following test procedure:
1. Park the machine on a level surface, lower the cutting unit (or attachment),
engage the parking brake, set the key switch to the O
the key from the key switch.
2. Ensure that the traction neutral switch is correctly adjusted; refer to
the Traction Neutral Switch (page
IMPORTANT
position, the clearance between the
EUTRAL
Figure 89
2. Pump lever
6–29).
Page 6–30
Using the
3–12). If testing
position and remove
FF
Adjusting
Groundsmaster ® 3200, 3300 and 3310
19240SL Rev A