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Home >> BMW >> 2002 >> 745i >> Repair and Diagnosis >> Engine Performance >> Ignition System >> Engine Electrical System - Repair Instructions >> Oil Pressure/Oil Temperature Gauge >> 12 61 280 Removing and installing/replacing oil pressure switch (N62)

12 61 280 Removing and installing/replacing oil pressure switch (N62)

Necessary preliminary tasks: 

WARNING: Scalding hazard!
Only perform this task on an engine that has cooled down.

Installation location: 

Cylinder bank 1 to 4 on cylinder head, front right.

Engine oil may emerge when oil pressure switch is replaced; have a cleaning cloth ready.

Unlock and detach plug connection (1).

Fig 1: Removing Oil Pressure Switch
G03289832Courtesy of BMW OF NORTH AMERICA, INC.

Unscrew oil pressure switch (2).

Tightening torque 12 61 1AZ. Refer to ENGINE ELECTRICAL SYSTEM - TIGHTENING TORQUES .

Installation: 

Check engine oil level, top up engine oil if necessary.