Contents
6
11.8
Skimmers ..................................................................................................................... 52
11.8.1
General................................................................................................................... 52
11.8.2
Working depth ........................................................................................................ 52
11.8.3
Adjusting the projection angle ................................................................................ 52
11.8.4
Lateral position ....................................................................................................... 53
11.8.5
Forwards or backwards .......................................................................................... 53
11.8.6
Trashboard ............................................................................................................. 54
11.9
Sword Coulter .............................................................................................................. 54
11.10
Disc coulters ................................................................................................................ 55
11.10.1
General ............................................................................................................... 55
11.10.2
Working depth ..................................................................................................... 55
11.10.3
Moving the disc coulter forwards or backwards................................................... 56
11.10.4
Disc coulter inclination ........................................................................................ 56
11.11
Depth control wheel .................................................................................................... 57
11.11.1
General ............................................................................................................... 57
11.11.2
Mounting ............................................................................................................. 57
11.12
Working depth adjustment ......................................................................................... 58
11.13
Shearing protection .................................................................................................... 59
12
Put the implement out of operation ....................................................................... 60
12.1
Shutting down the implement in an emergency ....................................................... 60
12.2
Disposal ....................................................................................................................... 60
13
Maintenance and repairs ........................................................................................ 61
13.1
Special safety instructions ......................................................................................... 61
13.1.1
General................................................................................................................... 61
13.1.2
Working under the raised device ............................................................................ 61
13.1.3
Immobilise the implement for maintenance and repairs ......................................... 62
13.1.4
Working on the hydraulics ...................................................................................... 62
13.1.5
Personnel qualifications ......................................................................................... 62
13.1.6
Protective equipment .............................................................................................. 63
13.1.7
Utilised tool ............................................................................................................. 63
13.2
Environmental protection ........................................................................................... 64
13.3
Maintenance intervals ................................................................................................. 64
