Seed Hawk GRANULAR AND LIQUID TANKS 2008 - Manual (Page 30)

CALIBRATION
Here in Fig 1 & 2 are some pictures showing where the setting for 37 is on the Vaderstad
Gearbox from the calibration example. Ensure the half width shut offs are set for small or
large seed settings prior to priming the roller.
FIG 1
1
FIG 2 FIG 3
3 2
Another look at the Vaderstad gearboxes.
NOTE:
Ensure the input shaft pins on the gearbox or gearboxes are taken out while calibrating one
compartment at a time.