Tractor twelve to correct use method of fast gear box height valve
The correct method is simple, as follows: turn the preselected switch - step on the clutch, take off gear - neutral stop - hang gear.
As far as I know, the correct use method of fast 12 speed transmission valve is low:When the 6 gear change gear (7 or 7 by 6, namely the gear change gear) conversion of high-grade area, should be the primary switch to shift, and consciously in the neutral position pause (side box turn high-grade stuck around 0.5s, to stay for about 1s low side box), in order to facilitate the conversion the auxiliary gearbox to complete the high low bit interval.
