128
HYDRAULIC SYSTEM
FH12N044 F168
REAR OUTLETS OF THE OUTER
HYDRAULIC CIRCUIT
In the tractor version that is not equipped
with the front outlets or the front three-
point hitch and that is equipped with
a - a three-section distributor the rear out-
lets are terminated with pressure
quick-couplers "1" to "6".
b - a two-section distributor the rear out-
lets are terminated with pressure
quick-couplers "1" to "4".
The third quick-coupler marked “0” is di-
rectly connected to the final drive hous-
ing and is designed for return oil from ex-
ternal hydraulic implements (e.g. from ro-
tational hydraulic motors, etc.).
FRONT OUTLETS OF THE OUTER
HYDRAULIC CIRCUIT
They are installed on a panel in the right
front part of the tractor. Their installation
is bound to a three-section distributor.
They are designed for the control of fron-
tally attached adapters. The marking of
the outlets and their use is the same as
in the case of the rear outer outlets.
If the tractor is equipped with a
three-point hitch, the (F)(3)(4)(N)
lever is used for its control. Quick
couplers must not be connected at the
time of three-point hitch usage connect-
ed because they are pressurized togeth-
er like front three-point hitch!
After terminating the work with a front
three-point hitch for further usage of the
section with quick couplers 3 and 4 with
the connection of three-point hitch, it is
necessary to lift the arms of the front
three-point hitch to transporting position
and the lever of the cock of the front
three-point hitch in the “closed” position.
To Next Page
Loading...
