Hydraulic System DISCO 3000, CORTO 3100, 300, 252, 250 TIC
6-2 10/04
1.0 Hydraulic system circuit diagram for tractor-pulled mower units:
DISCO 3000 TC, TRC, AS, FG
CORTO 3100, 300, 252, 250
Key to diagram 1 Chassis cylinder
2 Chassis cylinder
3 Drawbar - Swing cylinder
4 Shut-off tap
5 Lock-up valve unit
6 Belt lift cylinder
7 Belt drive hydraulic pump
8 Belt drive hydraulic motor
9 Belt flow control valve
10 3/2 way belt shut-down valve
11 Flap grouper cylinder
12 TRC lubricating pump
13 Lubricating pump tank
14 Lock for flap grouper