Toro Groundsmaster 4500-D Series Service Manual page 412

Disassembly (Figure
Chassis: Service and Repairs
A properly assembled and calibrated traction pedal position sensor
is critical to accurate traction system response and for reliable
sensor life. Use care when removing, assembling and calibrating the
traction pedal position sensor.
g310429
1. Pivot shaft
2. Pivot hub
3. Screw (2 used)
4. Cover plate
5. Roll pin
g310430
1. Traction pedal assembly
2. Cap screw (4 used)
280)
1. Park machine on a level surface, lower cutting decks, stop engine, apply
parking brake and remove key from the ignition switch.
2. Disconnect machine wire harness connector from position sensor (item 29)
on traction pedal.
3. Disassemble traction pedal as needed using
Figure 282 as guides. When removing roll pins (items 11, 17, 21 and 28 in
Figure 280), make sure to support shaft to prevent component damage.
IMPORTANT
Figure 281
6. Hub
7. Position sensor
8. Spacer (2 used)
9. Capture plate
10. Cap screw (2 used)
Figure 282
3. Screw (2 used)
Page 8–8
Figure 280, Figure 281
Groundsmaster ® 4500-D/4700-D
19245SL Rev A
and