I have a 74 cb550 and I just rebuilt the front forks. I replaced those rings on the inside for piston thingy and new fork seals up top. The fork tubes wasnt pitted and looked great. so I dont think its nothing wrong them them but its leaking a little from the top fork seals. I put in ATF 6.5 oz into each side. thats what the book calls for.
any tips or ideas??
Thanks,
Steven