AGCO Glencoe SOIL FINISHER SF4600, Руководство оператора

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OPERATION
Frame Leveling
After achieving the proper depth, Recheck the level
of the machine (front to rear). Adjust the hitch
turnbuckle (C), if necessary. Once set, the machine
will remain level as long as the drawbar height
remains the same. Recheck shank depth.
Maintaining Uniform Depth
The raising shafts are synchronized for raising and
lowering the unit when the hydraulic system is
charged with oil. Should the raising shaft operation
become irregular causing uneven depth of tillage,
raise the unit and hold the tractor hydraulic lever
until all the raising shaft cylinders are fully extended.
Continue holding the hydraulic lever open with the
cylinders fully extended in order to purge air from the
hydraulic system. This will return the raising shaft
cylinders to their proper synchronization. Air can
enter the system by a leaking fitting, mismatched
coupler or low oil in the tractor. Internal cylinder
leaks can also cause erratic operation.
In order to keep the raising shaft and the disc
gang hydraulic systems synchronized, the
cylinders should be fully extended as frequently
as possible during operation.
It is important to keep all bolts tight. Check bolts
frequently during the first few hours of operation.
After the break-in period, check them periodically.
12
C
GNC0012A