12 61 285 Replacing level switch for engine oil (M62, M54, S54, M56)
WARNING: This page is about a different car, the 2005 BMW 530i, 2005 BMW 525i, 2004 BMW 530i, and 2004 BMW 525i. 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.
These operations are described in 00 00... ENGINE OIL SERVICE .
Remove reinforcement plate. See FRONT AXLE CARRIER .
IMPORTANT:
The section Removing and installing reinforcement plate contains important installation instructions.
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, see 11 42 2AZ in ENGINE - TIGHTENING TORQUES - 525i & 530i
Top up engine oil.