Adjusting The Maximum Ground Speed - Toro 30381N Operator's Manual

Traction unit
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6. Move the motion control lever forward and reverse,
then back to neutral. The wheel must stop turning or
slightly creep in reverse.
Figure 72
1. Right pump rod
2. Left pump rod
3. Ball joint
4. Bolt
7. Move the throttle lever to the Fast position. Make sure
wheel remains stopped or slightly creeps in reverse,
adjust if necessary.
8. Repeat steps 5 through 7 for the other side.
9. Tighten the jam nuts at the ball joints (Figure 70).
10. Move the throttle lever to the Slow position and stop
the engine.
11. Remove the jumper wire from the wire harness
connector and plug the connector into the seat switch.
WARNING
Electrical system will not perform proper
safety shut off with jumper wire installed.
• Remove jumper wire from wire harness
connector and plug connector into seat
switch when adjustment is completed.
• Never operate this unit with jumper
installed and seat switch bypassed.
12. Lower the seat.
5. Jam Nut
6. Hex shaft
7. Ball joint
13. Remove the jack stands.
Adjusting the Maximum
Ground Speed
Note: If you wish to reduce the maximum machine speed,
set the speed for both control levers as directed below, then
back each stop bolt out an equal amount toward the control
lever until you reach the maximum speed you desire (you will
likely have to test your adjustment several times). Ensure that
the machine drives straight and does not turn when both
control levers are pushed all the way forward. If the machine
turns, you do not have the stop bolts evenly set and will need
to adjust them further.
1. Disengage the PTO, move the motion control levers to
the neutral locked position and set the parking brake.
2. Move the throttle lever to the Slow position, stop the
engine, remove the key, and wait for all moving parts to
stop before leaving the operating position.
3. Unlatch the seat and pivot it forward.
Note: If additional access is required under the seat,
the side panels may be removed.
4. Loosen the jam nut on the stop bolt for one of the
control levers (Figure 73).
1. Stop bolt
2. Control lever
5. Thread the stop bolt all the way in (away from the
control lever).
6. Push the control lever all the way forward until it stops
and hold it there.
7. Thread the stop bolt out (towards the control lever)
until there is a gap of 1.5 mm (0.060 inch) between the
head of the stop bolt and the control lever.
8. Tighten the jam nut to secure the stop bolt in place.
9. Repeat steps 4 through 8 for the other control lever.
42
Figure 73
3. Jam nut
4. 1.5 mm (0.060 inch)

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Groundsmaster 7210

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