"Thanks to Joe & David for their suggestions. Unfortunately the P2 is on a piano truck so tilting would be a bit precarious ... I'll go wrestle withit this afternoon. I'd been told that Yamaha had a wrench to grip the bolt head when the piano is vertical ... but no details on availablity of the tool, etc." The tool you are referring to is called a muffler bolt wrench, and we haven't stocked it for some time now. A short, thin wall socket (8mm, if memory serves me correctly) and wrench will work fine. Mark Wisner Piano Service Yamaha Corporation mwisner@yamaha.com
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