Removing Rear Brake Disc

→ Use two assembly pins when removing and fitting the wheel.

→ Carefully guide the wheel towards the wheel hub, thereby preventing any heavy impact on the (ceramic) brake disc.

1. Screw the two assembly aids (assembly pins) -1-  , instead of two wheel bolts, into the wheel hub before removing/fitting the wheel. During removal, first remove the three remaining wheel bolts and remove the wheel carefully without touching the brake discs.
   Fig 1: Identifying PCCB Brake Disc With Rear-Axle Calliper And Assembly Aids 1 (Threaded Bolts For Fitting Wheel)

   Courtesy of PORSCHE CARS NORTH AMERICA, INC.
2. Then (after removing the wheel), remove the two assembly aids (assembly pins) -1-  again.
3. Disconnect plug connection for brake pad wear indicator on wheel carrier.
4. Remove screw plug -arrow-  . The adjustment fixture can be twisted through this bore.
   Fig 2: Locating Bore For Adjustment Fixture

   Courtesy of PORSCHE CARS NORTH AMERICA, INC.
5. Turn the brake disc in such a way that the adjustment fixture becomes visible. Insert a screwdriver through the bore and turn the adjustment device towards "release".
   Fig 3: Setting Adjustment Device

   Courtesy of PORSCHE CARS NORTH AMERICA, INC.
6. Set the brake pads back slightly and uniformly using water pump pliers.
7. Remove the brake calliper from the wheel carrier and hang it in a suitable place in the wheel housing (do not open brake hydraulics!). First, pull out the electric wires on the brake calliper holder and the brake pad wear wire on the wheel carrier holder.
8. Remove the fastening screw and take off the brake disc.