Front Wheels Track Of Front Drive Axle In Tractors Equipped With Non-Removable Discs; Toe-In Of The Wheels Of The Front Driving Axle - Zetor Forterra CL 100 Operator's Manual

Front wheels track of front drive axle in tractors equipped with non-removable discs

Secure the tractor against motion first, heave the axle by a heaver and support. Tighten the nut
of front wheels at a torque of 250 - 290 Nm.
The change of wheel tracks is done by turning the wheel and mounting with rim offset to the inside, while the
wheels are interchanged to keep the right direction of the tyre pattern with arrow to the front.
- Demount front wheels.
- Interchange the front wheels and mount with rim offset to the inside.
- Nuts tightening front wheels to be tightened at a torque of 250 - 290 Nm.
- After travelling the distance of 100 m with an unloaded tractor, tighten the nuts tightening the front wheels
again to the prescribed torque.
- After loading the tractor, tighten the nuts tightening the front wheels after 3 Mh.
- After 10 Mh, retest the tightening of nuts fixing the front wheels.
Disc wheel
ET (mm)
12,4R24 56
13,6R24
340/85R24 51
380/70R24
14,9-24
420/70R24
480/65R24 15
14,9R24
380/85R24
320/85R24 -19
13,6R24
340/85R24
14,9R24 -24
380/85R24
380/70R24

Toe-in of the wheels of the front driving axle

Proper toe-in of the front wheels of tractors with the front
driving axle is 0 to 2 mm and is measured on the front
wheel hub flanges (if the front wheels are installed, you
can measure toe-in on the wheel rims).
Toe-in 'S' is determined by the difference of the measured
values: S = b - a.
WHEEL TRACK CHANGE
Front wheel tracks in mm
1688 1932
1698 1922
1770 1850
1838 1782
1848 1772
134
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