bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

18 RA Replacing Oil-pressure Switch|Page 2393 > < 17 RA Replacing Program-selector Switch For Transmission Control (EH)
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Replacing oil-pressure switch

Applies to all engines:

Release oil-filter cover so that oil from oil filter returns to oil pan.

Installation:

For tightening torque, refer to Technical Data 11 42 2AZ

Check oil level.

Disconnect connector.

M40:

Disconnect intake hose from suction-filter housing intake fitting

Unscrew switch.

Installation:

For tightening torque, refer to Technical Data 61 31 2AZ

M50:

Remove complete suction filter.

Disconnect air hose for alternator.

Unscrew switch.

Installation:

For tightening torque, refer to Technical Data 61 31 2AZ

S50:

Removing suction-filter housing.

Disconnect plug-in connection (1).

Unfasten screw (2) on heat-protection plate.

Loosen hose clip (3) from intake hose.

Loosen screws (4).

Lift suction-filter housing sightly.

RA  Replacing oil-pressure switch

BMW AG - TIS

19.01.2013  00:37

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

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18 RA Replacing Oil-pressure Switch|Page 2393 > < 17 RA Replacing Program-selector Switch For Transmission Control (EH)