6. Maintenance and periodical overhauls ................................................................... 110
6.1 Special safety instructions .................................................................................... 110
6.2 General ................................................................................................................. 110
6.3 Replacing the blades ............................................................................................ 112
6.4 Replacing the protective curtain ........................................................................... 114
6.5 Replacing the blade holders, mower blade and screw .......................................... 116
6.6 Replacement of safety pins on individual disks .................................................... 117
6.6.1 V - belt mower drive ........................................................................................ 120
6.7 Lubrication ............................................................................................................ 122
7. Wintering ................................................................................................................... 129
8. Restart for a new season ......................................................................................... 129
9. Sonderausrüstung / Zusatzteile .............................................................................. 130
9.1 Replacing the blades by screwing ........................................................................ 130
71