<div dir="ltr">Hi Mike,<div><br></div><div>My 2 cents. File the end of the bolt flat if possible, then center punch to give the drill a place to start. Begin with a very small bit in the center and keep going up until you get near the original threads and use a dental pick to clean out the threads. Use a thread chaser if needed. </div><div><br></div><div>Good luck!</div><div>Rick Neville</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, May 25, 2020 at 3:05 PM Michael MacLean <<a href="mailto:rrengineer.mike@att.net">rrengineer.mike@att.net</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div><div style="font-family:"times new roman","new york",times,serif;font-size:16px"><div id="gmail-m_-8680664567323447170ydp2beb8ffbyiv4852190350"><div><div style="font-family:"times new roman","new york",times,serif;font-size:16px"><div dir="ltr">Went to install the rebuilt horns on my BN2 last night and could only screw one on the cross member of the frame. The other mounting hole were a problem. Somewhere, sometime in the past whoever removed the horns snapped one of the screws off flush with the frame. Best way to get this out? Must have been corroded in place to snap off like that. <br></div><div dir="ltr">Mike MacLean<br></div></div></div></div></div></div>_______________________________________________<br>
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