12 61 280 Removing and installing/replacing oil pressure switch (M52TU, M54, M56)

WARNING: This page is about a different car, the 2002 BMW Z3 and 2001 BMW Z3. However, it is still accessible from the selected car via links, so may be relevant.

Switch off ignition.

Remove suction filter housing. Refer to 13 71 000 REMOVING AND INSTALLING INTAKE FILTER HOUSING (M54) .

Unfasten oil filter cover to enable engine oil in filter to flow back into the oil sump.

Refer to 00 00 250 BMW ENGINE OIL SERVICE INCL. SUPPLEMENTARY SERVICE (M54 / M56) .

Fig 1: Removing Oil Filter Cover

Courtesy of BMW OF NORTH AMERICA, INC.

Location: On base of oil-filter.

NOTE: Figure shows power steering pump supply tank removed.

Disconnect plug connection (2).

Fig 2: Disconnecting Plug Connection

Courtesy of BMW OF NORTH AMERICA, INC.

CAUTION: A few drops of oil escape when the oil pressure switch is released. Catch residual oil with cleaning cloth and dispose of oil.

Release oil pressure switch.

Installation:

Tightening torque, 12 61 1AZ. Refer to 12 61 OIL PRESSURE, OIL TEMPERATURE, OIL LEVEL .