Hydraulics 110 l/min Identification of holes and pipes on right cover 9
9024
8 6
9
6
2 HP GAV
13 12
8
1
7
9
8
6
4
10 14 12
4 5
3
11
391hsm1f
Fig. 49
Description 1 2 3 4 5 6 7 8
Adjustment screw, 22 bar. Adjustment screw, 200 bar. Main filter, 15 micron. Boost. Rear axle lubrication only. High pressure from variable displacement pump. High pressure outlet of variable displacement pump. To variable displacement pump control piston.
9 10 11 12 13 14
Regulator return. Return from priority unit(s) (depending on version). Safety valve, 5 bar. Pressure limiter, 230 bar. Variable capacity pump regulator. Safety valve, 24 bar.
9024 Load Sensing pressure connection.
Note : Screws (1) and (2) are factory set. Do not change these settings.
Arion 640-510 – 02.2009 – GB
E1.53
