12 61 285 Replacing level switch for engine oil (M62, M54, S54, 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.
Necessary Preliminary Tasks:
- Switch off ignition.
- Unfasten cover on full-flow oil filter to enable engine oil in filter to flow back into the oil sump.
- Drain engine oil.
Refer to 00 00 250 BMW ENGINE OIL SERVICE INCL. SUPPLEMENTARY SERVICE (M54 / M56) .
Remove reinforcement plate.
Disconnect plug connection (1).
Unscrew nuts (2).
Remove level switch (3).
Installation:
Clean sealing surface on oil sump and replace seal of level switch.
Installation:
Screw on oil-filter cover tightly.
Tightening torque 11 42 2AZ. Refer to OIL FILTER AND LINES .
Top up engine oil. Refer to 00 00 250 BMW ENGINE OIL SERVICE INCL. SUPPLEMENTARY SERVICE (M54 / M56) .