Toro Groundsmaster 5900 Series Service Manual page 312

Traction Pedal Neutral Adjustment (continued)
Electrical System: Adjustments
g288435
1. Traction pedal
2. Traction pedal shaft
3. Clamp blocks
5. On the bar graph in the screen, the position indicator bar should be between
NR and the NF. Also, the reverse switch and forward switch icons should
both be open.
To adjust the position indicator bar location:
A. Remove screws securing steering cover and move steering cover up
steering column to access traction pedal assembly (see
(page 7–37)).
B. Loosen hex nut that secures neutral spring adjustment
C. Slowly rotate the spring shaft while watching the switch icons
192). When one of the switch icons close, stop rotating and mark the
shaft position. Then slowly rotate the shaft in the opposite direction until
the second switch icon closes and mark the shaft position.
D. Slowly rotate the spring shaft to the mid−point of the two shaft positions.
Tighten the hex nut to secure the adjustment. At this setting, the position
indicator bar should be between the NR and the NF. Also, the neutral
voltage value should be within 0.02 V of the midpoint voltage.
Note: When adjusting traction pedal, voltage values should be similar to
values shown (Figure
E. Install steering cover.
6. After adjusting the traction pedal for neutral, and before returning the
machine to regular service, calibrate traction pedal position sensor (see
Traction Pedal Position Sensor Calibration (page
5
4
3
Figure 192
4. Lock nut
5. Spring shaft
191).
Page 6–50
1
2
Traction Pedal
(Figure 192).
(Figure
6–51)).
Groundsmaster ® 5900 & 5910
16227SL Rev B