Affixing Adhesive Film On The Rear Brake Pads

Information 

Brake pads that are close to the wear limit must be replaced.

For instructions, see:

→ Service Information '463502 Check rear PCCB brake pads' 

Information 

Do not use cleaning agents that can damage the components, e.g. brake cleaner, nitro-dilution or solvent naphtha.

Work Procedure:

1. Cut out adhesive film using the cut template provided.
2. Clean the back of the brake pads using a suitable cleaning agent.
3. Clean the brake calliper close to the sealing surfaces of the brake pad using a suitable cleaning agent.
4. Remove protective film from the adhesive film.
5. Affix adhesive film directly onto the back of the brake pad from the outside in. When doing so, make sure that no air is encased under the adhesive film and that the adhesive film is affixed fully.
6. Remove the second protective film.

Concluding work 

Work Procedure: 1 Installing brake pads.

For instructions, see:

→ Service Information '463856 Replace rear disc brake pads' 

2 Press the brake medium-strength five times with the engine running.

Invoicing 

For documentation and warranty invoicing, enter the working position and PCSS encryption specified below in the warranty claim:

PCSS encryption:

References: → Service Information '463502 Check rear PCCB brake pads' 

→ Service Information '463856 Replace rear disc brake pads' 

Important Notice:  Technical Bulletins issued by Porsche Cars North America, Inc. are intended only for use by professional automotive technicians who have attended Porsche service training courses. They are written to inform those technicians of conditions that may occur on some Porsche vehicles, or to provide information that could assist in the proper servicing of a vehicle. Porsche special tools may be necessary in order to perform certain operations identified in these bulletins. Use of tools and procedures other than those Porsche recommends in these bulletins may be detrimental to the safe operation of your vehicle, and may endanger the people working on it. Properly trained Porsche technicians have the equipment, tools, safety instructions, and know-how to do the job properly and safely. Part numbers listed in these bulletins are for reference only. The work procedures updated electronically in the Porsche PIWIS diagnostic and testing device take precedence and, in the event of a discrepancy, the work procedures in the PIWIS Tester  are the ones that must be followed. © 2022 Porsche Cars North America, Inc.

Courtesy of PORSCHE CARS NORTH AMERICA, INC.