Adjusting Of Tread - Agrison HP ULTRA Series Operation Manual

Notices:
1. After stopping and before flameout of the engine, the driver is forbidden to leave the tractor,
so as to prevent the tractor from starting suddenly, which will cause accidental risk.
2. If the tractor must stop at a slope land, you shall engage the gear (engage the forward gear
at upslope position, and engage the backward gear at downslope position), and must use parking
brake and plug the back wheels by triangle brake shoes, so as to prevent the tractor from
suddenly starting and out of control automatically, which will cause accidental risk.
Important matters:
1.When the temperature is lower than zero DEG in winter, turn on the drain valve of the
water tank and the drain switch of the engine of the tractor, which does not use antifreeze
when the engine is running under idle speed, to discharge cooling water out, and then shut
down the engine, so as to prevent freezing of the cooling water which will crack the engine
body through frosting;
2. After discharging water in winter, in order to prevent residual water in the outlet pipe
of the water tank from cracking the water pipe through frosting, suggest the user to turn on
the water discharge switch of the engine after the engine stops, position the flameout
handle at the position of flameout and drag the engine to run 2 to 3 times for 15 second
with a interval of 2 to 3 minutes, so as to prevent discharging all of the water in the water
pipe.

2.11Adjusting of tread

2.11.1 Front wheel tread adjusting:
2.11.1.1 Front Driving wheel treads adjusting:
According to change the connect position of radials and rims, can get different wheel tread.
2.11.2 Rear Driving wheel treads adjusting:
According to change the connect position of radials, hubs and rims, can get different wheel
tread.
Note:
1. When rear wheel tread was adjusted, maybe it will cause the rear ballast can't be used, the
user should have choice very carefully.
2. When adjusting the rear wheels, should make the tyre upper signal or the pattern shape
type direct to the tractor forward direction, the 2 front wheels and rear wheels should always
symmetry with tractor centre line. When adjusting, should choose proper rear wheel tread, then
choose front wheel tread.
2.11.3 Inspection of Front axle toe-in.
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Operation Instruction