tmanley

Anyone have apic of the inside of a brake master cylinder for an a4? Looking to get a master cylinder rebuild kit and starting to take the current one apart but i looks as though there 2 main pcs and the other is not coming out. Anyone have any experience with this. I know its tough as most dont rebuild and I know audi does not support rebuilding it...but......Ive alraedy bought a used and that got messed up too due to NEW brake fluid... Ive read if not changed in a while new fluid can wreck a master cylinder. Hayne manual has to interior pics of m/C