General
^ When carrying out service and repair work in the brake system, ensure that no mineral oil, grease or similar products get into the brake system.
^ Fresh brake fluid should be used as a flushing and cleaning product for cylinders, pipes and the reservoir of the hydraulic brake system.
^ If mineral oil is found in the brake system or if it is suspected that mineral oil is present in the brake system, it is then necessary to proceed as follows:
1. Replace tandem brake master cylinder and brake fluid reservoir.
2. Thoroughly flush out entire brake system with fresh brake fluid.
3. All brake components which contain parts made of rubber such as brake calipers, brake hoses, ABS, ETS, ASR or ESP hydraulic unit, pressure accumulator, charge piston unit and pressurizing pump, which may have come into contact with mineral oil, have to be replaced.
4. Bleed brake system.