Beresford SD | Skipper - 4/14/2012 09:50
I'm thinking the parallel arms themselves don't have to be parrellel to the ground. I'm never concerned with difference in front vs rear height of the bolts as they are supposed to keep the planting unit level as they flex higher or lower. If the main planter frame if level irregardless of height the units should be level.
Maybe I'm misunderstanding your situation?
I think it is important, in fact I know it is from our experience for arms to be parallel in planting position to have full range up and down while planting. |