Do Not Loosen Or Adjust These
Nuts For This Adjustment.
Transmission Drive Bolt
A 1/4" x 2-1/4" Grade 5 bolt connects the 6 tooth #550
roller chain sprocket to the front transmission shaft.
NOTE
This bolt must be removed for calibration and can also be
removed if it is desired to use the seeder as a roller only
(The Acre Meter will not register when the bolt is
removed). See Figure 3-10.
Important
Large
Locknut
Figure 3-9: Micro-meter
Bearing
Seed Rate
Adjusting Nut
T
Drive Bolt
Figure 3-10: Transmission Drive Bolt
OPERATION
3-7