Checking The Rear Wheel Alignment - Toro Groundsmaster 3400 Operator's Manual

Figure 40
Left side of the machine
1. Hydraulic-fluid-return filter
Checking the Rear Wheel
Alignment
Service Interval: Every 500 hours
To prevent excessive tire wear and ensure safe machine
operation, align the rear wheels to 3 to 8 mm (0.12 to 0.31
inch).
1. Set the rear wheels in the straight ahead position.
2. Measure and compare the distance between the front
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1. Wheel center height
2. Tire
3. To adjust the alignment of the rear wheels, back off the
4. Rotate the track rod to achieve the correct distance as
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sidewalls and the rear sidewalls at the wheel centre
height. The distance between the front sidewalls must
be set 3 to 8 mm (0.12 to 0.31 inches) less than the
distance between the rear sidewalls.
Figure 41
left and right locknuts on the track rod assembly.
Note: The left locknut is a left-hand thread
described above and tighten the locknuts securely.
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3. Direction of forward travel
4. Track-rod assembly