The fatigue crack extended under the applied stress and led to clutchfork crack and failure.
在工作应力作用下,裂纹不断扩展,最后导致拨叉完全开裂失效。
2
When the driver presses the clutch pedal, the clutch releases mechanism pulls orpushes the clutchfork.
译:当驾驶员踩下离合器踏板时,离合器分离机构推动或拉动离合器拨叉。
3
When the clutch pedal is pressed, a cable or hydraulic piston pushes on the release fork, which presses the throw-out bearing against the middle of the diaphragm spring.