Maintenance and service
82
Ver.3 29/06/07
4.15 Bleeding the hydraulic system accumulators
NOTE!
Before starting service work on the part of the hydraulic system controlling the folding and
weight transfer system, drain all oil from the accumulator!. When the accumulators are drained,
the manometer pressure should be zero.
NOTE!
During service work on the hydraulic system the drill must always be unfolded.
A
Turn the weight transfer lever from A to B.
B
Raise the drill to the top position. Release the pressure from the folding system of the drill us-
ing the hydraulic controls. Check that the pressure showing on the manometer is zero.
C
Lower the drill again.
To reset the pressure, see
”2.10 Adjusting weight transfer” on page 23.
4.16 Bleeding the hydraulic system
See ”
2.9 Adjusting sowing depth” on page 22
and ”
2.12 Adjustment of the pre-implements” on
.
Figure 4.24
Figure 4.25
A
B
Summary of Contents for RAPID RDA S Series
Page 1: ...Ver 3 29 06 07 900236 dk Instruktioner S maskine RAPID serie RDA 600 800 S Nr 12 800 14 799...
Page 2: ...2 Ver 3 29 06 07...
Page 17: ...RDA 600 800 S Ver 3 29 06 07 17...
Page 20: ...Instructions and settings 20 Ver 3 29 06 07 2 8 Horizontal alignment Figure 2 18 A E C D B...
Page 71: ...RDA 600 800 S Ver 3 29 06 07 71 Figure 4 4...
Page 104: ...Appendices 104 Ver 3 29 06 07 6 3 2 Hydraulic diagram RDA 800 S Figure 6 2 444639...
Page 116: ...Appendices 116 Ver 3 29 06 07...
Page 117: ......