Gallignani GA FB 12 Manuel D'utilisation Et D'entretien page 142

TROUBLESHOOTING
PROBLEM
Irregular bales.
E
N
Too light bales.
G
L
I
S
H
Too heavy bales.
PROBLEM
The tailgate opens progressive-
ly from the baling process start.
5- -6
BALE SHAPE
POSSIBLE CAUSE
Too high inching speed.
Too high crop moisture.
Too soft bales.
Too low pressure in the density
control circuit.
Too much dry crop.
Too high inching speed.
Too high pressure in the density
control circuit.
The crop is too wet.
Too low inching speed.
HYDRAULIC SYSTEM
POSSIBLE CAUSE
The lock valve doesn't seal and
lets oil come out.
The seal of one or both tailgate
control cylinders let oil come out
from the pressurized chamber
to the empty one.
REMEDY
Decrease the speed.
Check the moisture content.
Let the crop dry.
Increase the density.
Increase the density.
Bale in the morning or at night,
when the crop is wetter.
Reduce the inching speed.
Reduce the density.
Let the crop dry.
Increase the inching speed.
REMEDY
Contact the dealer to replace
the seal/s.
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