Hydraulics 110 l/min Description 1013 Suction filter.
F Lubrication system.
1027 High-pressure oil filter.
G Lubrication feeder.
3112 Linkage actuator.
H Left-hand hydraulic cover (with 71 cm3 booster pump fastened inside the cover).
A Supply of the lubrication leader B Right-hand hydraulic cover (with 45 cm3 variable displacement pump fastened inside the cover).
I Valve - Linkage.
C Cooling system Oil.
Y336 Rear lifting up solenoid valve.
D Priority unit.
Y337 Rear lifting down solenoid valve.
LS Load Sensing signal leader.
E Supply to linkage spool valve.
Localization of the diagnostic pressure plugs 9024 Description 9010 Piloting pressure tap.
9055
9024 Load Sensing pressure connection. 9048 Lubrication / boost pressure check.
9010
9055 High pressure connector.
9048
395msm0c
Arion 640-510 – 02.2009 – GB
Fig. 43
E1.47
