Gregoire Besson SP9 COMPACT, Instruction Of Utilization And Maintenance

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Operation manual SP 9 - Compact
CHAPTER VI – HYDRAULIC NECTIONS – Page 3
6.5.3. Examination of the flexible pipes length
Take care that the flexible pipes do not interfere with tractor or plough parts. Think over in advance
what length of the pipes is necessary for such maneuvering as going at abrupt bends or the plough
putting up and down.
If it is necessary make flexible pipes shorter or longer. The necessary implements you can find at the
GRÉGOIRE-BESSON dealers.
If the flexible pipes get damaged then they will not operate accordingly and become dangerous.
Systematically examine the hydraulic circuit condition. Change the damaged or worn pipes.
IMPORTANT: Be careful with tractive equipment of Quick-Coupler tractors (USA model).
This tractive equipment often requires the flexible pipes extension.
6.5.4 Examination of the hydraulic connection tightening of the
supplementary plough bottom
IMPORTANT : The hydraulic connection securities must be screwed till the end for the
supplementary plough bottom locking proper operation. The sleeve of the connector should
hit the suitable part of the bottom of the connection.
If the connector is not fixed properly if causes damage to the supplementary plough bottoms
because during the coming over obstacle the hydraulic oil cannot flow to the hydraulic
accumulator.