Larry, I've replaced many and never used a clamp. Hot hide glue does the job. Glue up all the back/top part first, then go through the set again and do the front bottom. Apply glue, pull the leather over and hold it in place with you finger for a second or two and it will stay in place. If they are cut accurately and you line up the leather with the bottom of the back check, the tension will be good. Never had a problem with checking or tension. Al - High Point, NC On Sep 12, 2012, at 12:25 AM, Larry Fisher RPT wrote: I’m including an image of the original back check. As you can see, the back check head quite large. New ones (three different types shown) have a totally different physical dimension to the point that it’s beginning to look like it would be faster to simply recover the existing back check heads. If I were to go that route ........... and aside from getting the grain of the leather in the right direction ............ is it critical to get the leather at a consistent tightness to get some reasonable checking effect?? A procedure involving a clothes pin has been suggested. Comments?? <P9111268a[1].jpg> -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://www.moypiano.com/ptg/pianotech.php/attachments/20120912/3f9dc4a9/attachment.htm>
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