I recently returned home after a 3 month road trip. I had left the spider in the garage with a full tank containing some Stabil and a charged battery. Before the trip I had been busy with a big project and couldn’t really make headway with the things I wanted to do to the Spider. Nothing major, just a bunch of things in the cabin to take care of. Now was going to be the time to tackle this.
First thing though before that list: earlier this summer I suspected that something not quite right with the brakes. They just didn’t seem to be as powerful as they were “supposed“ to be. Driving my friend’s Spider was a year or two in the rear view so I had no real way to judge relative performance. The Southern California restoration mechanic who has been helping me with the car suggested replacing the pads on all 4 wheels as a start.
So I started that last week, replacing the front pads. Everything looked ok, including the rotors. Even, moderate wear on the old pads. One complication for me working on this car is that my garage is stuffed, requiring me to move the car around inside and outside to get to different parts of it, especially if I need to jack corners of the car up, etc.
Anyway, yesterday I got to the left rear brake and found this when I took it apart:
View attachment 1753315
Outside pad worn down to 1-2 mm with a tear in the piston boot and the inside pad ****eyed in the caliper with very uneven wear. Oh and the spring was broken. Also fresh scoring on the disc, not deep though.
So now obviously there is a caliper rebuild in the immediate future. The question is, should this development also trigger a rebuild of the other calipers, even if not obviously needing it right now? Not sure how far to go here….. Open to suggestions. Thanks!