Drive System Maintenance; Checking The Tire Pressure; Torquing The Wheel Lug Nuts; Adjusting The Traction Drive For Neutral - Toro Sand Pro 3040 Operator's Manual

Drive System
Maintenance

Checking the Tire Pressure

Service Interval: Before each use or daily
Check the tire pressure before operating the machine
(Figure 34). The correct air pressure in the front and
rear tires is as follows:
•
Treaded tires: 70 kPa (10 psi)
Note:
If additional traction is required for blade
operation, reduce the pressure to 55 kPa (8 psi).
•
Smooth tires: 55 to 70 kPa (8 to 10 psi)
Figure 34
1. Valve stem
Torquing the Wheel Lug
Nuts
Service Interval: After the first 8 hours
Every 100 hours
Torque the lugs nuts to 95 to 122 N∙m (70 to 90 ft-lb).
Adjusting the Traction
Drive for Neutral
If the machine moves when the traction pedal is in the
neutral position, adjust the traction cam.
1. Park the machine on a level surface, shut off the
engine, engage the parking brake, and remove
the key.
2. Loosen the 2 screws securing the center shroud
to the machine and remove the shroud
35).
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2. Lug nut
(Figure
1. Center shroud
3. Raise the front wheel and 1 rear wheel off the
floor and place support blocks under the frame.
WARNING
The front wheel and 1 rear wheel must be
raised off the ground, or else the machine
will move during the adjustment. This
could cause the machine to fall and
injure someone under the machine.
Make sure that the machine is adequately
supported, with the front wheel and 1
rear wheel raised off the ground.
4. Loosen the locknut on the traction-adjustment
cam (Figure 36).
1. Traction-adjustment cam
2. Locknut
29
Figure 35
Figure 36
3. Screw
4. Gap
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g027230