Yetter Furrow Max 6200-070, Owner'S Manual, Page: 14 / 36

14
OPERATION
The front closing disc need to collapse the sidewall and close the seed trench. They need to be run at or above
seed depth. The front adjustment handle is for making small adjustment in down pressure. Big adjustments
can be made by changing where the spring attaches to the cast spine. If the seed trench can not be collapsed,
you can narrow up the spacing on the dual closing disc by changing the spacers. The recommended starting
setting is (1) 9/16” bushing in between the closing disc and the cast arm. This can be removed and replaced
with the 9/32” bushing that is also provided for narrower spacing.
The rear firming wheel is used to take air pockets out of the seed trench. The down pressure can be adjusted
to remove the air pockets and set the density of the soil.