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Home >> Mini >> 2007 >> Cooper S, 2D Convertible, Standard >> Repair and Diagnosis >> Steering >> Manual Steering >> Manual & Power Steering - Cooper (R50) , Cooper S (R53) & Convertible (R52) >> Removal & Installation >> Power Steering Pump (With A/T) >> Removal & Installation

Removal & Installation

Remove fan for power steering. Draw hydraulic fluid out of tank and do not reuse. Release hose clamp (1) and intake line. Remove intake line with power steering pump and, while removed, disconnect intake line from power steering pump.

Fig 1: Disconnecting Intake Line From Power Steering Pump
G00396475Courtesy of BMW OF NORTH AMERICA, INC.

Release plug connector (1) and pull off. Disconnect plug connection (2) in straight direction, otherwise damage may be caused.

Fig 2: Identifying Connectors (1 & 2)
G00396476Courtesy of BMW OF NORTH AMERICA, INC.

Release screw (1) and disconnect pressure line.

Fig 3: Releasing Screw & Disconnecting Pressure Line
G00396477Courtesy of BMW OF NORTH AMERICA, INC.

Unfasten screws (1).

Fig 4: Unfastening Screws
G00396478Courtesy of BMW OF NORTH AMERICA, INC.

Slacken nut (1). Replace self-locking nuts. Remove-power steering pump (2) with bracket.

Fig 5: Removing Power Steering Pump With Bracket
G00396479Courtesy of BMW OF NORTH AMERICA, INC.

When replacing power steering pump, release nuts (1) on all four rubber mounts. Release screws (2) and remove rubber mounts (3). Replace damaged rubber mounts (3). Bleed power steering system. See BLEEDING .

Fig 6: Identifying Nuts, Screws & Rubber Mounts
G00396480Courtesy of BMW OF NORTH AMERICA, INC.