ArmaTrac FRUIT GARDEN 502-504 FG Manuel D'utilisation page 41

To obtain full efficiency from the equipment connected to
the tractor, connection shall be performed correctly. Thus,
an adjustment with the side struts and linkage arms shall
be performed. Rotary mechanisms of linkage arms and side
struts shall be cleaned and lubricated frequently after each
operation to prevent blockage.
Warning:
Be careful to prevent accidents during removal
and installation of equipment. During transport, pins on the
side struts shall be installed and the locks of the pins shall be
closed.
Ensure that the beam does not fall off for hooked type side
struts. Use a locking mechanism for this purpose.
Side struts
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User's Manual Fruit Garden
41