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7.2.3 Seed depth
The seeding depth is altered by removing a 20mm pin and lifting or lowering the coulter.
For bean drilling a 1” seed boot can be fitted by removing roll pin.
7.2.4 Covering disc adjustment
The covering discs are very adjustable to suit different conditions via M8 bolts. Different soil conditions
dictate that the angle of the covering discs often work better if reversed, so the disc is on the outside of
the bearing. More disc angle equates to a greater degree of seed cover. Less disc angle equtes to less soil
disturbance.
7.2.5 Chassis adjustment
The chassis needs to be set so the chassis runs parallel to the ground
1” seed boot
20mm seed leg
depth pin
Shallowest
seed leg depth
5” seed boot
Disc spacing
adjustment
Disc arm length
Disc angle
adjustment
Main chassis set parallel
with ground
Adjust height
M30 nut and bolt
Deepest seed
leg depth