The bonding seams on the front fenders were very easy to see, just slight sanding with 60 grit and they were readily seen. The rear seams aren’t. My question is do you “dig” down until you reach the seam, in order to make a trench for the the filler? Or should you leave as is? My concern is that it seems I’ve read where you’ll have future problems if you don’t dig the seam out. I’ve sanded quite a bit on the rear and don’t see the seam...should I leave as is? Thanks, hopefully the pic will show what I’m talking about.2EECC557-BA8B-4CB5-83F7-7175E3A2024E.jpeg
Please excuse the photo insert, switched from my laptop to an IPad and haven’t figured it out yet.