쇼크업소버 교환미국 · Stack Exchange★ 신뢰도 2.8 (참고용)

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BU (2018-현재) · TDI 2.0

2026. 7. 1. 작업

난이도 & 준비물

증상

On my more-or-less stock 1968 Vw Beetle...why is the steering wheel slipping (to a new position) in reference to the wheels...after installing (two) new TRW steering boxes? I had the shop install a new adjustable beam and at the same time, a new TRW steering box. Immediately thereafter when I would turn the steering wheel at slow speeds (eg parallel parking, under heavy load), and then later drive, the steering wheel would have "slipped". I'd be going straight but the wheel would be 45 degrees to one way or the other. I found that if I stopped and turned it under heavy load the other direction

처리 내용

Looking at the picture you have in the first link, the shaft (#27 in the picture) where the coupler (#40) attaches has a notch in it. Since the shaft is not splined, the notch would serve two purposes: 1) to ensure the steering shaft (red arrow) stays on the notched shaft (#27); 2) to ensure the shaft (red arrow) doesn't turn on the notched shaft (#27). Both of these things are accomplished by means of the bolt which goes through the #40. If this bolt is not big enough around (thick enough), it won't engage the notch correctly. If it isn't engaging the notch, it would allow the coupler and steering shaft to turn on #27. Also, just thinking about it, you may be able to test where the slippage is occurring by cramping the steering. Run the steering all the way over to the stop (right or left, shouldn't matter), then crank on it a little more. You should be able to tell where the slippage is occurring. If you still cannot tell, put reference marks anywhere there could be slippage . If you