DSC3 Pre-Boost Pump (Except M3): Installation

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To install, reverse removal procedure. Check rubber mount (1) and replace if necessary. See Fig 1.
Tighten screws and lines to specification. See TORQUE SPECIFICATIONS .
When installing vacuum line and B+ line, ensure rubber grommets are correctly seated.
After completing work, bleed brake system. See BASIC BLEEDING PROCEDURES .

Fig 1: Checking Rubber Mount

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