LOCATION OF THE COMPONENTS ON THE PRIORITY BLOCK..............................................................................E1

Hydraulics 110 l/min

Location of the components on the priority block

1 10 10 2

3

9

7 9

14

11 13

12 1 8 6

3 5 13

12

14

11

4 5

6

8

395msm23

Description

1 Supply to steering unit. 2 "Load Sensing" control to pump regulator. 3 "Load Sensing" control from steering unit. 4 Supply to trailer brake coupling. 5 Supply to lifting spool valve and auxiliary spool valves. 6 "Load Sensing" control from lifting spool valve and auxiliary spool valves. 7 Internal line.

8 20 bar output connected to low-pressure line of right-hand hydraulic cover, accumulator and brake boosters. 9 Plug. 10 Plug. 11 Control from master cylinders. 12 Low-pressure spool, 20 bar. 13 Steering priority slide valve. 14 High-pressure slide valve. 15 Return.

15

4 11

Fig. 48