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Home >> BMW >> 2018 >> X3 M40i >> Repair and Diagnosis >> External Pages >> Different car >> Section 467 (Engine Electrical System - Repair) >> Oil Pressure/Oil Temperature/Oil Gauge >> 12 61 285 Replacing engine oil level sensor (N52T)

12 61 285 Replacing engine oil level sensor (N52T)

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IMPORTANT: Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC DISCHARGE (ESD PROTECTION) .

Necessary preliminary work: 

Release connector (1) and remove.

Unscrew nuts.

Tightening torque 12 61 2AZ .

Remove oil level sensor (2).

Installation note: 

Clean sealing surface on oil sump.

Replace gasket on oil level sensor.

An excessively low torque value will result in oil leaks.

An excessively high torque value will result in damage to the oil level sensor.

Top up engine oil.

Fig 1: Locating Oil Level Sensor Nut
G04751377Courtesy of BMW OF NORTH AMERICA, INC.
NOTE: Check stored fault message.
Delete fault memory.