If the brake cylinder of the fully automatic concrete mixer leaks brake fluid or the cylinder pipeline is broken, use iron sheet and copper sheet as a small cushion at the cylinder pipeline joint to block the pipeline, and then tighten the screw, or clamp the fracture flat and curl to block the leakage, so that the wheel can not be used for braking. However, doing so may cause unilateral braking. Pay attention to safety when driving.

混凝土全自动搅拌车制动总泵缺制动液，可用酒精或白酒代替，特殊情况下可用清水代替。自动搅拌车制动皮碗发涨，将发涨的皮碗放在热水中浸泡10分钟-20分钟，将皮碗上的含油成分去掉，这样就可以使皮碗恢复原来的尺寸。

The brake fluid of the full automatic mixer truck is replaced by alcohol or baijiu. When the brake cup of the automatic mixer truck rises, soak the rising cup in hot water for 10-20 minutes to remove the oil content on the cup, so that the cup can return to its original size.

混凝土全自动搅拌车离合器摩擦片烧蚀打滑，对烧蚀不太严重的摩擦片，可翻面使用。如烧蚀严重，可用棉布或帆布数层（其厚度应与原摩擦片一致），用钢丝或铁丝穿过钢片上的孔，使其固定。驾驶自动搅拌车时应做到起步平稳，换挡动作迅速。

The friction plate of the clutch of the full-automatic concrete mixer is ablated and skidded. The friction plate with less serious ablation can be turned over for use. If the ablation is serious, several layers of cotton cloth or canvas can be used (its thickness should be consistent with the original friction plate), and steel wire or iron wire can be used to pass through the hole on the steel plate to fix it. When driving the automatic mixer truck, it shall start smoothly and shift quickly.

横拉杆球节断损，在保险杠或其它不影响混凝土全自动搅拌车行驶的地方，卸下一只与球节总长度相似的螺钉，取代断损的球节，装上转向节臂与螺母后，将螺钉露出部分用锤子铆好。三轴自动搅拌车差速器齿轮损坏，如中、后桥差速器损坏任何一只，都可将该桥传动轴和半轴拆下，自动搅拌车继续行驶。若前差速器损坏，可将自动搅拌车轮毂接合盘拆下后继续行驶。

The tie rod ball joint is broken. In the bumper or other places that do not affect the driving of the concrete full-automatic mixer, remove a screw similar to the total length of the ball joint to replace the broken ball joint. After installing the steering knuckle arm and nut, rivet the exposed part of the screw with a hammer. If the differential gear of the three axle automatic mixer is damaged, if either the middle and rear axle differential is damaged, the transmission shaft and half shaft of the axle can be removed, and the automatic mixer continues to drive. If the front differential is damaged, remove the hub adapter of the automatic mixing wheel and continue driving.