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63 Switches And Relays > < 1 RA Removing And Installing_replacing Oil Pressure Switch (N42, N43, N40, N46, N46T,|Page 745
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Replacing engine oil level sensor 

Necessary preliminary tasks:

Switch off ignition

Unfasten oil filter cap to enable engine oil in filter to flow back

into the oil sump

E87, E60, E90: Remove underbody protection

E46, E60: Remove reinforcement plate

Drain off engine oil

Disconnect plug connection (1).

Unscrew nuts (2).

Remove oil level sensor (3).

Installation:

Clean sealing face on oil sump. 

Replace seal on oil level sensor.

Installation:

Top up engine oil.

Screw on oil-filter cover tightly.

Tightening torque 11 42 2AZ

.

RA  Replacing engine oil level sensor

BMW AG - TIS

18.01.2013  19:29

Issue status (12/2007) Valid only until next DVD is issued

Copyright

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63 Switches And Relays > < 1 RA Removing And Installing_replacing Oil Pressure Switch (N42, N43, N40, N46, N46T,|Page 745