GMD16-GMD20
6
2. - Contents
KN225BGB_A
Disc mower
8.3 Machine use .................................................................................................................................. 57
8.3.1 Drive speed ...................................................................................................................... 57
8.3.2 Headland turn maneuvers ................................................................................................ 57
8.3.3 Machine safety ................................................................................................................. 58
9. Optional equipment......................................................................................................60
9.1 Raised skid shoes.......................................................................................................................... 60
9.2 High cone disc kit (GMD20)........................................................................................................... 60
9.3 Side deflector................................................................................................................................. 61
9.4 Side deflector with high cone disk ................................................................................................. 61
9.5 Toolbox .......................................................................................................................................... 61
9.6 Lighting and signalling ................................................................................................................... 62
9.6.1 Electrical connection......................................................................................................... 62
9.7 Lateral signalling equipment.......................................................................................................... 62
9.8 Lighting and signalling (Only for USA)........................................................................................... 63
9.8.1 Electrical connection......................................................................................................... 63
9.9 Manual hydraulic cutter bar lift pump............................................................................................. 63
9.9.1 Coupling and uncoupling.................................................................................................. 64
9.9.2 Putting the machine into transport position ...................................................................... 64
9.9.3 Putting the machine into work position............................................................................. 65
9.10 Device for mowing at an angle of - 40°.......................................................................................... 65
9.11 Wear plate...................................................................................................................................... 65
10. Maintenance and storage ............................................................................................66
10.1 Frequency chart............................................................................................................................. 66
10.2 Lubrication ..................................................................................................................................... 67
10.2.1 PTO shafts........................................................................................................................ 67
10.2.2 Oil change ........................................................................................................................ 69
10.3 Maintenance .................................................................................................................................. 73
10.3.1 Belt tension....................................................................................................................... 73
10.3.2 Breather plug checking and cleaning ............................................................................... 74
10.3.3 Checking cutterbar oil level ..............................................................................................75
10.3.4 Check angle gearbox oil level........................................................................................... 76
10.3.5 Inspection of knives and securing elements..................................................................... 77
10.3.6 Knife replacement............................................................................................................. 79
10.3.7 Disc replacement.............................................................................................................. 81
10.3.8 Outer and inner cones...................................................................................................... 82