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(1)拉紧手制动器后拆卸传动轴。若农用运输车停在斜坡上,拉紧手制动器后便拆卸传动轴很不安全。因为农用运输车这时能在坡上停住,是依靠手制动器和挂挡所产生的制动力来维持的,而这二种力又是通过传动轴传递给后轮。一旦传动轴被拆掉,后轮的制动作用即被解除,农用运输车就会下溜。因此,在拆卸农用运输车传动轴时,除了拉紧手制动器外,还必须用三角木等物体将车轮塞稳。
(1) Remove the drive shaft after tightening the handbrake. If the farm truck is parked on a slope, it is unsafe to remove the drive shaft after tightening the handbrake. Because the agricultural truck can now stop on the slope, it is maintained by the braking force generated by the handbrake and the gear, which are transmitted to the rear wheel through the transmission shaft. Once the drive shaft is removed, the braking effect of the rear wheels is released, and the agricultural truck slips off. Therefore, in the demolition of agricultural truck drive shaft, in addition to tightening the hand brake, but also must be triangular wood and other objects will be used to stabilize the wheel.