DSC3 Pre-Boost Pump (M3): Installation
WARNING: This page does not describe the selected car, but rather 34 other vehicles, including the 2004 BMW M3, 2004 BMW 330xi, 2004 BMW 330i, 2004 BMW 330Ci, and 2004 BMW 325xi. However, it is still accessible from the selected car via links, so may be relevant.
- To install, reverse removal procedure. Make sure pins of preboost pump are correctly seated in rubber mount. See Fig 1.
- Tighten brake lines, screws and intake line to specification. See TORQUE SPECIFICATIONS .
- When installing the vacuum line and B+ line, ensure rubber grommets are correctly seated.
- Bleed brake system after completing. See BASIC BLEEDING PROCEDURES .