<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Terry, I have replaced a set a few times on Winter type spinets.  They sometimes are like plastic elbows, getting hard after aging. They sometimes even fall apart during removal.  I did the jobs right in the piano without removing the action.  At that time I used my fingers, which got pretty tired.  A nut driver should work better if the grommets come square shaped on the top.<div><br></div><div>Since you will be adjusting for lost motion, you might as well check into making this a regulating job and adjust for let/off and after-touch.<br><div><br></div><div><br><div> <span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><div><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div><blockquote type="cite"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div><span style="letter-spacing: 0px; "><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 20px/normal 'Book Antiqua'; color: rgb(34, 58, 168); "><span style="font: normal normal normal 20px/normal 'Corsiva Hebrew'; "><b>   </b></span><span style="letter-spacing: 0px; ">Tom Gorley</span></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Kokonor; "><span style="letter-spacing: 0px; "><font class="Apple-style-span" color="#910f08">Registered Piano Technician    </font></span></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 14px/normal 'Book Antiqua'; color: rgb(62, 0, 147); "><span><b>      </b></span><span style="letter-spacing: 0px; ">(650) 948-9522</span></div></span></div></div></blockquote></div><div><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div><span style="letter-spacing: 0px; "><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 14px/normal 'Book Antiqua'; color: rgb(62, 0, 147); "><span style="letter-spacing: 0px; "><br></span></div></span></div></div></div></div></div></span><br class="Apple-interchange-newline"> </div> <br></div></div></body></html>