Couple of questions. I am rebuilding both front brake calipers. On the right side the pistons had the cupped side out towards the brake pad, on the left caliper the flat side was out towards the brake pad. Looking at the parts catalog online, I can't really tell which way they should be. I see in a previous post it was said that the cupped side is always out. I am now assuming that an error was made along the way by a prevous owner so am going cup side out on both. Any other opinions?
Also, one pin plug was stripped on the left caliper and the other I had to drill out. I assume those are for keeping dirt out and can be filled with high temp silicone to seal them.
Also, one pin plug was stripped on the left caliper and the other I had to drill out. I assume those are for keeping dirt out and can be filled with high temp silicone to seal them.