Toe-in of the wheels of the front driving axle
Proper toe-in or toe-out (S) of front wheels in a tractor with front drive axle is measured on wheels´ rim
Toe-in or toe-out is determined by the difference of measured values.
Tractors with solid front drive axle
b = a + 0 to 2 mm
Tractors with suspension front drive axle
S value changes with height setting of front part of the tractor (see DRIVING OPERATION chapter).
Front part of tractor in the highest position
b = a - 3.3 to 4.2 mm
Front part of tractor in the medium position
b = a + 0.3 mm
Front part of tractor in the lowest position
b = a + 2.2 to 2.8 mm
PGPPN100
Adjustment of toe-in of the wheels of the front driving axle
PGPPN096
Note:
Tractors are in standard equipped with hydrostatic device.
Set the wheel symmetrically with longitudinal axis of a tractor.
Measure the distance between rims in the front on horizontal level of wheel axis. Mark the place of
measurement.
Travel forward with a tractor so that the marked places would be on horizontal level of rear wheel axis
(turn by 180°) and remeasure the distance between marked places.
Release locking nuts of ball joint heads (2) of connecting rods of devices in hydraulic cylinder.
Adjust toe-in by turning the pin of ball joint (3). Do the adjusting symmetrically with both joints to keep
the same lock of wheels to both sides (do the measurement on the sides of rims).
Locking nuts of heads of ball joints (2), tighten with a torque of 122 - 136 N. Upper surfaces of heads
must be (1) parallel.
WHEEL TRACK CHANG
165
Summary of Contents for FORTERRA HSX 120
Page 1: ...FORTERRA HSX 120 130 Tractor is Zetor Since 1946 140 OPERATOR S MANUAL 04 2020...
Page 3: ...2...
Page 93: ...NOTES 92...
Page 125: ...NOTES 124...
Page 131: ...NOTES 130...
Page 163: ...NOTES 162...
Page 179: ...Fuse panel B Tractors without light controller only FHSXS5N010 ELECTRIC INSTALLATION 178...
Page 181: ...Fuse panel B Tractors with light controller only FHSXS5N008 ELECTRIC INSTALLATION 180...
Page 195: ...NOTES 194...
Page 225: ...NOTES 224...
Page 230: ...229...