I approahed a Yamaha/Story & Clark grand built circa 1972 with an action that was seemingly unremovable, until after investigation I noticed that a hole in the front legs were facing the rear. After switching the two legs, I was then able to access the cheek block screws, with those holes in the underside of the legs now facing forward. Richard Boyington, RPT Amro Music Stores, Inc. Memphis, TN
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