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農機具 GREAT PLAINS 3N-4010HDAのPDF マニュアルをオンラインで閲覧またはダウンロードできます。GREAT PLAINS 3N-4010HDA 5 ページ。
ページを印刷する10). With the openers at planting depth inspect
the box lead of the unit. The outside end of
the wing box should lead the inside end of
the wing box by 0 to 1/4". Decreasing the
bolt length decreases the box lead.
Increasing the bolt length increases the box
lead. Adjust stop bolts (#7) in or out until
dimension (#9) is 0 to 1/4" greater than
dimension (#8).
1). Unlock the transport locks, unfold the drill and place in field position
(follow procedure outlined in operator's manual).
2). Fully lift the drill to rephase the system. Remove the cylinder lock
channels and place them in the storage position. Manually lock wings
and front caster wheels in the field position.
3). Place the T handles of the depth control trunion in the 3rd hole from the
rear of the opener as a starting position.
NOTE: Use only tractors equipped with a closed center hydraulic system.
4). Lower the drill and pull ahead to Re-inspect the levelness of the drill.
a). Level the drill side to side using the eyebolts used on the end gaugewheels.
b). Level the drill front to rear using the eyebolts located on the rear casters.