Prologue ............................................................................................................................ 73
Ordering of spare parts .................................................................................................... 74
General safety instructions ............................................................................................. 79
Regular use in agriculture ................................................................................................ 79
Safety and antiaccident instructions ................................................................................ 79
On tractor mounted machines ......................................................................................... 81
P.T.O. SHAFT drive ......................................................................................................... 82
(only for implements driven by a P.T.O Shaft) ............................................................ 82
Maintenance .................................................................................................................... 84
1. Foreword ..................................................................................................................... 85
1.1 Position of safety decals with warning text on the machine .................................... 85
1.2 Safety decals (drawing) ........................................................................................... 86
1.3 Technical data ......................................................................................................... 90
1.4 Calculation of tractor ballast .................................................................................... 91
2. Preparing ..................................................................................................................... 93
2.1 Special safety instructions ....................................................................................... 93
2.1.1 Changing the rotation direction .......................................................................... 94
2.2 Attaching to the tractor ............................................................................................. 94
2.2.1 Longitudinal adjustment of the hitch and grass cutting height ........................... 97
2.3 P.T.O.shaft .............................................................................................................. 98
2.3.1 General .............................................................................................................. 98
2.3.2 P.T.O. shaft length adjustment .......................................................................... 98
2.3.3 Mounting the cardan shaft ............................................................................... 101
2.3.4 Transverse adjustment of the cutter bar in transport position .......................... 102
2.4 Hydraulic relief connection ..................................................................................... 103
3. Preparation of a mower for mowing ........................................................................ 104
3.1 Adjusting the grass cut width ................................................................................. 105
4. Preparing the mower for work and transport position .......................................... 107
5. Mowing ...................................................................................................................... 108
5.1 Lifting the cutter bars when driving into new row ................................................... 109
5.2 Protecting the mower ............................................................................................. 110
6. Disconnecting the mower from the tractor ............................................................ 111
7. Maintenance and periodical overhauls ................................................................... 112
7.1 Special safety instructions ..................................................................................... 112
7.2 General .................................................................................................................. 112
7.3 Replacing the blades ............................................................................................. 114
7.4 Replacing the protective curtain ............................................................................ 116
7.5 Criteria for the mandatory replacement of the slide carrier on the frame ............... 118
7.6 Replacing the blade holders, mower blade and screw ........................................... 119
7.7 Replacement of safety pins on individual disks.................................................. 120
7.8 Lubrication ............................................................................................................. 123
INDEX
77