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require any adjustment. Only if the right lifting rod is adjusted to its limits, the left lifting rod
would be adjusted to obtain the uniform plowing depth.
In order to obtain better plowing quality in actual operation, still need to adjust the
plowing width according to the plow operation manual, so that the twifallow and omitted
plowing won't happen. The various adjustments described above are connected. According to
each operation condition, combine the adjustments properly, then can obtain the best results.
The check chains can make the integral unit have good manoeuverability in the field, and
prevent implement from hitting rear wheels because of the too much crosswise swinging of
the implement during turning of tractor and lifting the implement in the field ends. As the
implement is in plowing position, the check chains are loosen, a certain swinging scope
between tractor and implement is allowed. Adjusting the deviation traction of the implement
through tensioning the check chains is prohibited during ploughing.
c) While using implements of driving type, should pay attention to the length of universal
joint shaft; after attachment, there should be about 10mm axial clearance between PTO shaft
and universal shaft.
3) Using the differential lock:
In tractor transportation and operation, if one drive wheel slips greatly and the tractor
can not move forward, operate the differential lock according to the following steps:
A. Depress the clutch pedal, move the gear shifting lever to the low range gear position.
B. Turn the hand throttle to full open position.
C. Depress down the differential lock lever under the right side of the seat, gradually
release the clutch pedal to engage the clutch, so that two drive wheels rotate in same speed,
then there is a possibility to drive the tractor through the slippery area.
D. After the tractor passes through the slippery area, can not turn the tractor, otherwise
the parts may be damaged.
Note:
Release differential lock lever and let it return to the original position after the
differential lock is engaged.
7. Use of the electrical equipment
The electrical equipment of the tractor is used to start engine, meet the needs of giving
signals and lighting for operation at night and etc. The electrical system of the tractor is
negative pole connected with iron, 12V single phase circuit.
1) Battery
Battery rated voltage is 12V and its rated capacity is 60 or 66 AH; The battery is used to