
Table of Contents
4
6.5 Preparation on the front-mounted disc mower ................................................................................. 34
6.6 Installation of the lighting system ..................................................................................................... 35
7Start-up .................................................................................................................................................. 36
7.1 Preparations on tractor ..................................................................................................................... 36
7.2 Mounting onto the Tractor ................................................................................................................ 37
7.2.1 Lower suspension arm .............................................................................................................. 38
7.3 Checking the First fitting ................................................................................................................... 39
7.4 PTO shaft ......................................................................................................................................... 40
7.4.1 Length adjustment ..................................................................................................................... 40
7.5 Install the PTO shaft ......................................................................................................................... 41
7.6 Mounting and Adjusting the Relief Springs ...................................................................................... 42
7.7 Trial run after first installation ........................................................................................................... 42
7.8 Lighting connection .......................................................................................................................... 43
7.9 Hydraulics ......................................................................................................................................... 44
7.9.1 Special Safety Instructions ........................................................................................................ 44
7.9.2 Connecting the hydraulic lines .................................................................................................. 44
8Driving and Transport .......................................................................................................................... 46
8.1 Lighting ............................................................................................................................................. 46
9Operation ............................................................................................................................................... 48
9.1 Before mowing ................................................................................................................................. 48
9.2 Moving the guards into the working position .................................................................................... 49
9.3 Detaching the machine..................................................................................................................... 50
9.4 Removing the compensation spring(s)............................................................................................. 50
10 Settings ................................................................................................................................................. 51
10.1 Adjusting the cutting height .............................................................................................................. 51
10.1.1 Telescopic upper suspension arm ............................................................................................ 52
10.2 Adjusting the Compensation Springs ............................................................................................... 53
11 Maintenance .......................................................................................................................................... 54
11.1 Special Safety Instructions ............................................................................................................... 54
11.1.1 Test run ..................................................................................................................................... 54
11.2 Spare Parts ...................................................................................................................................... 54
11.3 Maintenance table ............................................................................................................................ 55
11.4 Tightening torques ............................................................................................................................ 56
11.4.1 Metric Thread Screws with Control Thread............................................................................... 56
11.4.2 Metric Thread Screws with Fine Thread ................................................................................... 57
11.4.3 Metric Thread Screws with Countersunk Head and Hexagonal Socket ................................... 57
11.4.4 Deviating torques ...................................................................................................................... 57
11.5 Rotary hub with shear fuse (optional) .............................................................................................. 58
11.5.1 After Shearing Off ..................................................................................................................... 60
11.5.2 After Shearing Off ..................................................................................................................... 64
11.6 Setting of the V-belt Tension ............................................................................................................ 65
12 Maintenance - Gearbox ........................................................................................................................ 66
12.1 Angular gearbox ............................................................................................................................... 66
12.2 Angular gearbox ............................................................................................................................... 67
12.3 Mower Drive Gearbox ...................................................................................................................... 68
12.4 Mower Drive Gearbox ...................................................................................................................... 69
12.5 Oil level check and oil change on the cutter bar .............................................................................. 70
12.5.1 Oil change ................................................................................................................................. 70