87
HYDRAULIC SYSTEM
F163b 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.