http://www.autotropolis.com/cs/forums/76/ShowForum.aspxDiscussions about Chevrolet business dealings and news.enCommunityServer 2.1 (Build: 60809.935)http://www.autotropolis.com/cs/forums/thread/32645.aspxFri, 04 Apr 2008 05:21:22 GMT47d518e0-6f86-4bcb-9b63-62b215176eac:32645Edwards0http://www.autotropolis.com/cs/forums/thread/32645.aspxhttp://www.autotropolis.com/cs/forums/commentrss.aspx?SectionID=76&PostID=32645There are no drilling guides that I know of. You just touch and eye ball approximate location. If you use a larger drill bit for the access hole then if you are slightly off you can move the smaller bit in the larger hole to hit the rivets.http://www.autotropolis.com/cs/forums/thread/30632.aspxWed, 06 Feb 2008 20:47:54 GMT47d518e0-6f86-4bcb-9b63-62b215176eac:30632chumley450http://www.autotropolis.com/cs/forums/thread/30632.aspxhttp://www.autotropolis.com/cs/forums/commentrss.aspx?SectionID=76&PostID=30632<p>Can someone please help???? Need to change my window motor on the drivers side. I believe they are initially pop riveted in place and to get to the hidden rivets you need to drill some additional holes. Is this right or wrong. Also, is there any way of gauging where to drill the holes if necessary?</p><p>Thank you,</p><p>Chumley&nbsp;</p>