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When the tractor steering, the max. deflection angle can be measured according to the number of min.
turning circle radius. If the degree is over big, we can adjust the bolt (see Fig. 5-20 No.3) to decrease it.
The toe-in difference of front wheels should be 3~11 mm reached by adjusting length of the cross-rod
of the steering trapezoid (see Fig. 5-20 No.1)
5.15 Lubricating Points of Front Drive System and Steering system
(1) Gear oil SAE90 (above 0°C temperature) or Gear oil SAE 85W-90 (the same temperature asked)
can be filled into the front central drive, front sleeve and front side drive case until the oil flows out
from the sides of sleeve.
Note : The speed of oil flowing into side drive is a little bit slower than that of other parts. There force
pay attention to the available failure resulting from the oil shortage of other parts.
(2) Present front axle and steering bars have 10 grease nipples together including the front & rear
supports, the two front drive shafts, two steering rocker caps and the rest 4 on the steering connectors,
which shall be added new grease per shift.
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