The driver changed down from third to second (gear).
2
拉起驻车手刹,三挡换空挡;
Pull the handbrake, shift the third gear to the neutral gear.
3
齿轮侧传动行走,液压振动,液压转向,三挡速度,转场方便;
Mechanical travel drive of side transmission, hydraulic vibration and steering with three-gears travel speed for convenient transport between construction sites.