Gregoire Besson SP9 COMPACT, Инструкция по эксплуатации и техническому обслуживанию

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Operation manual SP 9 - Compact
CHAPTER XI - GREASING AND MAINTENANCE –- Page 1
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11.5. THE MAINTENANCE OF PLOUGHS
Protect the surface of the breasts and blades against rust if the plough is not being used.
In the regions where the soil is extremely clingy, it is useful at the
leaving of the plough-land to put flake oil coat on the breasts
even in the case of some hours inaction. Use the sprayer of WD
40 oil type.
If the plough performance is stopped for longer period of time, the
thicker oil coat can stay on the breasts for a longer time. There is
such type of the oil which dries during some hours (Shell ENSIS –
SX type), which is less polluting.
Dry graphite in the form of spray has got such property and
during plough can quickly abrade.
Pay great attention when you pull forward the rod with holes. Screw out the bolts to
release the rod. Then pull the rod forward with the help of a hammer or a piece of wood
put between the rod and the hammer. In order to protect the machine operator from flying
fragments.
THE REPLACEMENT OF THE USED PIECES:
The original GRÉGOIRE-BESSON spare parts are the results of the serious research
work and assure good quality work and maximal life of the plough. By the equipping the
plough with non-original GRÉGOIRE-BESSON spare parts the guarantee will be broken
off.
The used part too late changing can reduce the quality of the work and damage the
plough cane.
Reversible points :
Every point should be turned if the bottom of the point is abrading at about 10 mm ( =
3/8’’) from the blade. If it has been already turned, put it forward or change it.
Blades / coulters:
Replace every blade if it abrades at 15 mm ( = 1/2’’).
Plough end:
Every plough end should be changed if it does not protect the plough cane from the
outside.
Turning plough sole:
Turn every plough sole, if the back part of it has abraded to 3 mm ( = 1/8’’) thickness.
Change it if it has already been turned.
Breasts:
Every breast should be changed before the front part of it becomes hollow. Or the rear
part becomes very thin in order to resist the soil loading or in the case if it is too short to
turn the soil properly.