I have a 1992 BMW 735iL and i am replacing the rubber sleeves at the bottom of the brake fluid reservoir and they keep getting sliced in half and leak again. The lip on the inside of the brake cyclinder has a sharp edge that is cutting them. I insert the rubber sleeves first, then rock the reservoir into them. Am I doing this wrong ar is there a special trick to putting them in? Thanks anyone.
Replace rubber sleeve on brake resevoir 1992 735iL on 1992 BMW 735iL