Hi people ive got a saff 4x4 cossie n i changed my osf hub on my car due 2 a wheel bearing worn.Ive rebuilt it all refitted the brakes road tested my car.Now the brake pedal goes half way down before they work.the car was sat with the wheel n hub off for over 2 weeks i dont know if that has got anything 2 do with it.Any help wud b nice.