The brake master cylinder is supplied only as a complete unit; internal components cannot be replaced.
To disassemble the master cylinder's outer parts, follow the indications given in the exploded view at the beginning of this
Section.
If the bush (10) inside the brake pedal (6) needs to be replaced, grease the external surface and fit the new bush using a
press to insert it. The bush must be placed at 2 mm from the pedal external face.