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Level frame front-to-rear with tractor center link (A). NOTE: The tractor hitch must NEVER carry any of the planter frame weight when the planter is down in PLANTING position, and the top link of the quick coupler must be adjusted when the planter is down to level the planter fore and aft. When the planter is down, essentially the welded hitch mast leans forward against the quick coupler. The tractor lift links must be adjusted long enough to ensure that the hitch never carries any of the planter frame weight, but short enough to ensure that the planter welded mast will not touch the quick coupler when planter is raised and transported over uneven terrain. |
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AG,OUOD002,573 -19-23MAR99-1/1 |