Moose community: hopefully it is not irreversible, but after changing the brake blocks, brake fluid now comes out on the brake booster, namely at the transition cylinder/amplifier. It comes out of one of the two screws, with which the cylinder is screwed in the brake booster.See picture:http://i.ebayimg.com/00/s/NzY4WDEwMjQ=/z/LweAOSwu4BV5XA5/$_1.JPG The picture shows the two fixing screws (picture of an ebay auction). ötze were changed yesterday) but today again a small gutter room has formed, which also has some liquid dripped on the steering cuff. Leak is very low, it does not drip “live” so that I see it dripping properly. Although the mechanic has sucked off some brake fluid (he also had to, because the container was brimful since a brake fluid change), but I fear that it was too little and now overpressure prevails in the system. What do you think happened and how sol Is it dangerous or rather harmless ??? I’ve never experienced a leak in the braking system, but now I’m just very scared.