Zetor Proxima Plus Series, Operator'S Manual, Page: 143 / 254

142
HITCHES
P11NE456 E457 E458
UPPER PULL ROD
Length of the upper pull rod (1) is adjust-
able. The pull rod can be connected to
the tractor to one of four holes in the
bracket that transfers forces from the
hitched implement to the torsion rod in
the cover of the hydraulics regulation.
When transporting an implement
it is necessary to reposition the
upper pull rod to the hole “d“ to
prevent overloading of the lifting
hydraulics kinematic systém or
fall of the hitched mechanism.
UPPER PULL ROD
When extending the upper pull
rod it is necessary to pay
attention that both joints are
screwed out from the pull rod
pipe in the same length.
SELECTION OF HOLES IN THE
BRACKET
Connection of the upper pull rod to some
of the holes "a" to "d" of the bracket in-
fluences:
- Sensitivity of hydraulics regulation
(selection lever of the system in position
"D" or "M"). Sensitivity is highest when
the pull rod is connected to the hole
"a".