Disassembly (Front)
WARNING: This page is about a different car, the 1988 Saab 9000. However, it is still accessible from the selected car via links, so may be relevant.
Clean caliper body. Install rag between piston head and pad retaining arms of caliper. Apply a small amount of compressed air to fluid inlet hole of caliper and remove piston. See Figure . Pull out dust cover. Remove piston seal from bore. Inspect all parts and replace any showing damage.