Owing to the releasing lever pin in Dong Feng truck clutch is occasionally fractured, a study stressed on two points, the quality of the pin and the force acted on the pin, has performed.

针对东风汽车离合器分离杆浮销断裂的故障，从浮销的质量和浮销的受力情况两个方面进行了分析。

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Rotate and tilt the vacuum actuator as required to disengage the hole on the end of the actuator link from the hooked pin on the end of the recirculation air door lever.

视需要旋转并将真空引动器倾斜以放松循环空气门连杆末端上的勾销放松引动器连接末端上的孔。

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The base member (1) is pivotally connected to the lever member (2) by a pin (5) that provides a leverage fulcrum point.

基板件（1）通过销（5）枢转设置在杠杆件（2）上，该销（5）作为杠杆的支点。

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