Models
Revision 03-2012
40
Toucan 1210
Toucan 1310
1
6
4
5
8
3
8
2
7
Spool extraction
direction
Spool assembly
direction
HYDRAULIC SYSTEM
3
3
2
1
Torque value : 27 N.m max.
2
Check valves (1a) (1b)
Pressure switch
F
UNCTION
: Cuts automatically the auxilliary hydraulic
power unit as soon as the pressure in the circuit
reaches the pressure switch setting : (17 ± 1 MPa /
170 ± 10 bar).
Electrical connections
: "PDAH" models
Electrical connections
: "PSP" models
3
2
5
4
6
1
Gicleur Ø3.2mm
3.13 Release control valve
F
UNCTION
:
- Release of the wheel motors (free wheel).
- Diverts the hand pump flow to the brake release
circuit.
- Return the oil from the hydraulic power unit(s) to the
tank.
Control valve schematic :
Control valve exploded view :
3
2 1
6
5 4
1- Rear cover attachment screw
2- Front cover attachment screw
3- Spool
4- Index
5- Spacer
6- Rear cover
7- Front cover
8- O-ring
NO [3]
NC [2]
COM [1]
NO [2]
NC [1]
COM [3]
Ô
