LEMON Manuals: Even more car manuals for everyone
Home >> Mini >> 2010 >> Cooper S, 2D Hatchback, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 90 (Power Rack & Pinion - E36) >> Overhaul >> Vane Pump (LUK/VICKERS) >> Disassembly

Vane Pump (LUK/VICKERS): Disassembly

WARNING: This page does not describe the selected car, but rather 61 other vehicles, including the 2002 BMW Z3, 2002 BMW M Roadster, 2002 BMW M Coupe, 2001 BMW Z3, and 2001 BMW M Roadster. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove pump. On M52 and M54 engines see POWER STEERING VANE PUMP (M52/M54 ENGINE)  under REMOVAL & INSTALLATION. On other engines, procedure is not available from manufacturer.
  2. Clamp pump in vise with pulley flange. Mark components relative to one another. See Fig 1.
  3. Unfasten screws. Remove case half (3) with spring (6) and valve spool (7). See Fig 2.
  4. Remove pressure plate (8) with rotor ring (9) and cylinder pins (10). See Fig 3.
  5. Unclip retaining ring (11). Remove vane blades (12) and O-ring (13). See Fig 4.
  6. Remove rotor (14) and pressure plate (15). See Fig 5.
  7. Remove front case section from the shaft. Pry out radial shaft seal (16). See Fig 6.
  8. Thoroughly clean all parts.
Fig 1: Identifying LuK/Vickers Pump Components
G00177885Courtesy of BMW OF NORTH AMERICA, INC.
Fig 2: Removing Case Half
G00177886Courtesy of BMW OF NORTH AMERICA, INC.
Fig 3: Removing Pressure Plate
G00177887Courtesy of BMW OF NORTH AMERICA, INC.
Fig 4: Removing Vane Blades
G00177888Courtesy of BMW OF NORTH AMERICA, INC.
Fig 5: Removing Rotor
G00177889Courtesy of BMW OF NORTH AMERICA, INC.
Fig 6: Prying Out Radial Shaft Seal
G00177890Courtesy of BMW OF NORTH AMERICA, INC.
scientia non olet · About LEMON Manuals