Check the deflection of the crankshaft both before and after repair.
在修理前和修理后都要检查曲轴的变形情况。
2
There is no clutch, gearing, oil changes, smog check, pistons, rings, valves, crankshaft, flywheel, rods, wrist pins, etc. , etc.
没有离合器，传动装置，机油变化，尾气检查，活塞，活塞环， 阀门，曲轴，飞轮，连杆，肘节销，等等。
3
The reliability of the whole engine motor depends on the reliability of the crankshaft. So it is very critical to design the crankshaft and check the fatigue of it.