MTZ 1220.1/1220.3
Section H. Adjustments
H3
Toe-in checking and adjusment
Check and adjust toe-in every 250
service hours of the tractor and after each
change of the front wheel track. Before
checking the toe-in, always check and, if
necessary, adjust the play in the steering
rod joints, as specified in section
“Scheduled maintenance” of the present
manual.
To check and, if necessary, adjust
the front wheels toe-in of the MTZ -
1220.1/1220.3 tractors (fig. H-1), proceed
as follows:
-
установите
требуемое
давление
в
шинах
в
соответствии
с
указаниями
настоящего
руководства
;
- set the required tire pressure in
accordance with the instructions of the
present manual;
- on a flat site, drive the tractor forward at
least 3 meters and stop. Engage the
parking brake.
- measure the distance B (fig. H-1)
between two opposite points on the rim
flange behind the front axle at the height
of the wheel axle.
- move the tractor forward so that
the front wheels turn by about 180°, then
measure the distance A in front of the
front axle between the same points as at
the measurement of the size B. The toe-in
is correct if the dimension A is 0 … 8 mm
less than the dimension B. If the toe-in
does not meet these values, procede as
follows:
1. Loosen the nuts 1 and 3 of the
steering rod adjusting tube 2.
2. Rotating the tube, set the desired
toe-in;
3. Tighten the nuts 1 and 3.
Fig. H-1Front wheels toe-in checking and adjusting of
tractors MTZ- 1220.1/1220.3
1, 3 - nut, 2 – steering rod adjusting tube.
Summary of Contents for 1220.1
Page 1: ...MTZ 1220 1 1220 3 1220 1 0000010 OM OPERATOR S MANUAL 2010...
Page 161: ...MTZ 1220 1 1220 3 Section I Coupling of implements I15...
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