I am in the process of rebuilding rear DC calipers.

Got the two seals. One is the ring type which installs in the inside of the bore.
Second is the corrugated type that mounts on the outer.

I am having great problems installing the second seal which according to the chilton
manual, be pressed in with a special tool.

Guess what?! I am clueless as to what tool I need or method to press this seal in. I've been trying with a tapered wooden dowel to press into the groove of the caliper.



It is the seal next to the caliper piston, to the right of #10 in the picture.

Thanks for your time

-Fred