4.2.11 Front wheel track formation
The front wheel track is adjusted stepwise both by displacing the wheels from one
sideboard to the other, and by changing a position of the wheel disk relative to the rim.
The front wheel track may have the following dimensions: 1620, 1725, 1790, 1890,
1940, 2040, 2105, 2205.
Installation diagrams and track dimensions for tires 420/70R24 (basic configuration)
are given in table 4.7.
Table 4.7 – Front wheel track adjustment
Variants of mounting the
disk and the rim
Disk offset ,
Tractor track
mm
(tire 420/70R24)
+140
+90
-18
-68
179
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2022.3-0000010 OM
Description of mounting
, mm
Main position. The inner
surface of the disk mates
with the gear group flange,
1620
and the disk is located
from the outer side of the
wheel support
Ex-works condition.
The rim is displaced relat-
ing to the disk. The inner
1725
surface of the support
mates with the disk.
The rim is turned by 180°.
The disk mates with the
1940
support inner surface.
The rim is turned by 180°.
The disk mates with the
2040
support outer surface.
method