Gregoire Besson SP9 COMPACT, Инструкция по эксплуатации и техническому обслуживанию

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Operation manual SP 9 - Compact
CHAPTER XII - POSSIBLE SOLUTIONS OF EMERGING PROBLEMS –- Page 1
12. POSSIBLE SOLUTIONS OF EMERGING PROBLEMS
12.1. Unacceptable penetration:
Possible causes Possible solutions
The lifting levers are too short. The tractor lifting
levers have been too pulled back. The lifting device
can not descend more. The lifting lever should be prolonged. If the tractor and
the plough are working chromium-plated cylinder rods
should be out at least 10 mm.
See chapter 4: «The preparation of the tractor for
pulling».
The position of lifting controller is not suitable. Put down the tractor lifting controller.
The adjustment of the third hitch is wrong, prevents
the first plough bottom penetration. Adjust the bar of the plough into the vertical position to
the surface of the soil.
The plough is not balanced Put the lifting levers in the position of having the same
length.
The plough is not in the horizontal position. The
lever adjusting (angel of inflexion is in the direction
form front to back) is not suitable. Adjust the working width at first at the bearing then at
the rear wheels and end with the position of the lifting
device of the tractor.
See chapter 9: «Adjustment of the field – second
course».
The reversible points have been worn Turn, pull forward or change them.
The blades (coulters) have been worn Change the blades.
The plough goes on its bottom and does not want to
penetrate Lift every penetration angel of the plough bottom.
See chapter 9: «Adjusting on the field – second
course».
12.2. Imprecise depth:
The blades (counters) have been worn out. Change the blades or coulters.
The plough is not leveled. The plough is not in the
horizontal position. The lever adjusting (angel of
inflexion is in the direction form front to back) is not
suitable. Put the plough into the more vertical position.
See chapter 9: «Adjustment of the field – second
course».
The adjusting of the three point pf the plough depth
is not in the suitable position (the height of the lifting
device of the tractor, the central axle of the bearing,
the depth adjusting wheel) Check the three depth adjusting points.
See chapter 9: «Adjustment of the field».
12.3. The first furrow width is not stable:
Too big lash of the drag lever of the tractor Adjust the STABILIZÁTION LEVERS and controlling
rings using the casing and holders in order to avoid and
prevent the levers lateral slipping on the pulling pulleys.
See chapter 4: «Tractor preparation for pulling». See
chapter 5: «The engagement and disengagement of the
plough».
12.4. It is difficult to control the position of the lever of the lifting system
The tractor suspension axle affects the precise
position of the controlling lever . If it is possible block the tractor suspension axle during
ploughing.