KUHN GMD350, Operator'S Manual, Page: 37 / 100

Putting into service
Disc mower
GMD350 - 350-FF
35
The machine is properly attached when the
following conditions are respected:
- Pivot pin (1) is vertical.
If pivot pin (1) is not vertical:
- Adjust and lock the tractor turnbuckles.
• Fully lift tractor lift linkage.
• Shut-off the mowing unit ground pressure circuit
valve (2) using 18mm box spanner.
• Unlock and unfold parking lock (3) on the bevel
gearbox.
• Lower the tractor three-point linkage.
• Adjust the tractor left levelling rod according to the
difference in height (Avoid loosening the turnbuckle
too much).
„
Hydraulic connections
1
2
3
When the following equipment is fitted:
Mechanical safety r Hydraulic pivot
- Connect the hydraulic hose of the
transport/work cylinder to a double acting
valve with float position.
- Connect the mechanical safety release
hose with hydraulic pivot to the same
double acting valve.
When the following equipment is fitted:
Mechanical safety release
- Connect hydraulic hose (1) of the
transport/work cylinder to a single acting
valve with float position.