93
1
2
Fig. 6.127
ADJUSTMENTS
THE FERTILIZER’S DISCS
NEED TO DIG INTO THE
EARTH. ON THE OTHER
HAND, THEIR SUPPORT
SHOULD NOT WORK
DIGGING INTO THE
EARTH UNDER ANY
CIRCUMSTANCES. FOR
THIS PURPOSE, THE
SUPPORT NEEDS TO
BE ADJUSTED SO THAT
IT WORKS IN A RAI-
SED POSITION OF AT
LEAST 2 CENTIMETRES
(APROXIMATELY) ABO-
VE THE GROUND (Fig.
6.126).
6.18.3 FERTILISER’S SHARE
To modify the share’s height:
1- Loosen the two lock nuts and the two securing
screws of the share (1, Fig. 6.127).
2- Hold the share to prevent it from falling and loo-
sen the lock nut and the screw (2, Fig. 6.127).
3- Place the share at the desired depth.
4- Fix the share’s position using the two screws
with their lock nuts (1, Fig. 6.127), and the screw
with its lock nut (2, Fig. 6.127).
Ground level
2 cm
Fertilizing
depth
Fig. 6.126