Yamaha bushings do not have a hole through. The dipple is a guide for drilling the bushing and block at the same time. Newton Gordon Holley wrote: > > Hi List. Just finished installing pin bushings in a plate and then > read an old "Tip of the Month" from the January 1998 Journal. Yamaha > said that when installing the bushings their sorter knows when the > bushing is "dimple" side up. I 'm looking at two bushings and find > no difference on either end of the bushings. Is this something that > Yamaha has on their bushings and that bushings from Schaff would not > have, and should their be any concern?. Regards, Gordon Holley, > Goshen, Indiana.
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