5.6.2 Adjustment of Front Wheel Toe-in
During the use of tractor, the front wheel toe-in changes due to the deformation and wear of steering
mechanism and front axle parts. Failure to adjust in time will accelerate the wear of the front tire. Adjustment of
front wheel toe-in is as follows:
Park the tractor on the flat ground, and put the front wheels in a straight driving line;
Measuring the distances A and B between the front and rear ends of two front wheels at the same horizontal
height passing through the center of the front wheels;
Loosen the lock nuts 3 at both ends of the left tie rod 1 and the right tie rod 4, and turn the ball-head bolt.
When B - A = 0 - 4 mm, lock the left tie rod 1 and the right tie rod 4 with the lock nuts 3. Note: The left and
right sides should be adjusted simultaneously.
Fig. 5-7 Adjustment of Front Wheel Toe-in
1. Left tie rod 2. Ball-head bolt 3. Lock nut 4. Right tie rod
5.6.3 Adjustment of Rear Wheel Tread
The adjustment of the rear wheel is stepless adjustment by changing the fixed position of the rear wheel hub
on the drive shaft. At the same time, it can be stepped adjustment by turning over the rim of the drive wheel
and exchanging the left and right drive wheels:
Fig. 5-8 Adjustment of Rear Wheel Tread
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