Monday, August 27, 2007
Sanding the Old Paint, Part II
Well, I've got the entire frame and fork sanded now. The fenders I just roughed-up with a sanding sponge, since they have so many dips and contours, and I'm still working on the chain guard. If your fenders are just smooth, it might be easier to sand the paint all the way off, but with mine that would be a study in frustration.
So, here's what I did:
On the frame and fork, I found that 100 grit (medium) sandpaper worked best. It took the paint and undercoat off quickly and didn't scratch the metal. One problem with just using a folded sheet of sandpaper is that I couldn't get all of the little nooks and crannies completely sanded down. After the sandpaper, I took a sanding sponge and sanded off all the remaining spots of old primer and worked the edge of it into as many corners as possible. Picture #1 shows how successful (or not) I was around the area where the seatpost slides in. Picture #2 gives you some idea of how the frame looks all stripped down. In the places where I wasn't able to get the paint all the way off, I did manage to rough it up a bit so it will take the primer. Picture #3 shows the tools used for the sanding (not pictured are my hands sans fingerprints).
Next step is masking off the bearing cups and head badge (I never was able to get them off), and then it's on to primer!
PS--Sorry for the crappy picture quality; could not take a clear picture to save my life today.