LS tractor MT458, Operator'S Manual

Page: 149 / 242

4 - 27
(6) Adjusting wheel track and tire
replacement
 If the front wheel track is adjusted, check the
clearances between tires and tractor body case
by case. If necessary, the steering angle must
be adjusted.
(Refer to the chapter 4-5-(8), “Adjusting steering
angle” in this manual.)
 When adjusting rear wheel track, check the
radial and lateral clearance between rear tire
and tractor chassis as below.
- A : 40mm (1.6 in) (Minimum)
- B : 60mm (2.4 in) (Minimum)
 Depending on rim or disk type, the front and rear
wheel tracks may vary. For the details, contact
your authorized local dealer.
①
Front wheel track
- 11.2-20 with rim & disk (W9x20)
②
Rear wheel track
- 14.9-30 with rim & disk (W12x30)
▶
When adjusting the wheel track, pay attention to the direction of tire lugs. For
agricultural tires, if it shows “/\” shape when looked behind, it is correct.
▶
Actual settings may vary depending on the brand of the rim and type of tire.
Notice
▶ The tractor wheels are very heavy, PLEASE BE CAREFUL.
▶
When removing the wheels, proceed with extreme caution, use a suitable hoist and
specific equipment to move the heavy parts.
Warning
“A”
“B”
FENDER