These bearings have plenty of radial plays which is not important for this application, as the shaft has zero force applied on the radial direction.
But it should has zero axial plays as the vanos piston pushes/pulls on the shaft to turn the cam. Any plays will cause rattling.
But it should has zero axial plays as the vanos piston pushes/pulls on the shaft to turn the cam. Any plays will cause rattling.
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