Brake Caliper: Disassembly
WARNING: This page is about a different car, the 2004 BMW Z4 and 2003 BMW Z4. However, it is still accessible from the selected car via links, so may be relevant.
- Remove caliper. See CALIPER ASSEMBLY .
- Take off plastic caps (1). Unscrew caliper guide screws (2). See Figure . Dismantle brake caliper and remove brake pads. Carefully force piston out through connection bore with compressed air. To protect piston, place a protective plate (hard wood or hard felt) in caliper recess. See Fig 1 . Do not grip piston with fingers. Check guide sleeves (5), fitting repair kit guide sleeve if necessary. See Fig 2 . Remove sealing ring carefully with a plastic needle. See Fig 3 .