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(1)严禁用倒挡作业。田间地头转弯时,应将机具略微提升,以减少转弯阻力避免损坏工作部件。转移地块和调整机具时机具的工作部件要停止转动。(2)手扶拖拉机耕深的调整是用尾轮或滑撬(水耕时用)控制。松开尾轮座上的箍紧手柄,将尾轮外管上、下移动,可在较大的范围内调节尾轮的位置高低。一般情况下,可旋转手柄来调节耕深。使用中应尽量使外管位置适当,再利用手柄进行少量的调整。
(1) reverse gear operation is strictly prohibited. When turning around in the field, the implement should be raised slightly to reduce the turning resistance and to avoid damaging the working parts. Transfer of land and adjust tools when the work of the parts to stop rotating. (2) The adjustment of the tillage tractor tillage depth is controlled by tail wheel or skid (used for hydroponics). Loosen the tighten the handle on the tail wheel seat, the outer tube of the tail wheel, move up and down, can adjust the position of the tail wheel in a large range. Under normal circumstances, the handle can be rotated to adjust the depth of cultivation. Should be used in the outer tube position as appropriate, then use the handle for a small amount of adjustment.