Vaderstad RAPID RDA 400 S Instructions Manual page 4

4 Maintenance and service
4.1 General maintenance ......................................................................... 70
4.2 Seed feed housing and rape brush ....................................................... 70
4.3 Drive wheel transmission (mechanical feed output) ................................ 71
4.4 Locking device .................................................................................. 71
4.5 Cleaning ........................................................................................... 72
4.6 Storing the drill ................................................................................. 73
4.7 Lubrication points .............................................................................. 74
4.8 Service cover .................................................................................... 75
4.9 Changing discs .................................................................................. 75
4.10 Changing disc bearings ...................................................................... 75
4.11 Changing seed coulter mounting bolts .................................................. 76
4.12 Changing wheels ............................................................................... 76
4.13 Changing the seals on the hydraulic rams ............................................. 77
4.14 Changing the valve seals on the lifting ram ........................................... 78
4.15 Repairing and replacing seed hoses ...................................................... 79
4.16 Replacing the fan revolution sensor ...................................................... 79
4.17 Hydraulic drive transmission ............................................................... 80
4.18 Replacing the oil filter in the hydraulic unit ............................................ 80
4.19 Intermediate packer (option) .............................................................. 81
5 Troubleshooting
5.1 General information on troubleshooting ................................................ 82
5.2 Troubleshooting chart ........................................................................ 85
5.3 Alarm list ......................................................................................... 91
6 Appendices
6.1 Sowing table ..................................................................................... 94
6.2 Calibration Results ............................................................................. 97
6.3 Hydraulic diagram ............................................................................. 98
6.4 Electrical system ............................................................................. 101
6.5 Technical data ................................................................................. 108
4 Ver.3 29.06.2007