Mark_Storm 0 Posted September 18, 2010 I am replacing the seals on the ns rear caliper as it has developed a small leak. I removed the caliper and piston easy enough and replaced the 2 main seals (there is another smaller one in the kit but I can't figure out where it goes) but now I cannot get the piston back into the caliper. I have a caliper rewind tool but the piston just doesn't seem to catch properly on the thread in the caliper. Is there a technique to getting it started? Quote Share this post Link to post Share on other sites