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BMW Workshop Service and Repair Manuals

4 RA Removing And Installing_replacing Air-mass Flow Sensor (N52 _ N52K _ N53) > < 3 RA Replacing Coolant Temperature Sensor (N52K)
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Unclip Bowden cable for engine bonnet/hood actuator from
transverse reinforcement (1).

Release screws on left and right sides. Tightening torque 
51 71 4AZ

.

Remove cross-brace (1).

Coolant temperature sensor is mounted on cylinder head at front.

Unlock plug (1) and remove.

Release temperature sensor (2).

Installation:

Tightening torque 13 62 2AZ

.

If necessary, top up coolant.

Check cooling system for leaks.

Note:

Now clear the fault memory.

RA  Replacing coolant temperature sensor (N52K)

BMW AG - TIS

06.02.2013  10:58

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

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4 RA Removing And Installing_replacing Air-mass Flow Sensor (N52 _ N52K _ N53) > < 3 RA Replacing Coolant Temperature Sensor (N52K)