bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

5 RA Removing And Installing_replacing Engine Oil Cooler (N54) > < 3 RA Replacing Fan Cowl With Electric Fan (N54)|Page 672
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17 11 100

Removing and installing/replacing coolant
expansion tank (M54, N52, N54, N46T)

Necessary preliminary tasks:

Drain coolant from radiator

Release and disconnect coolant hoses (1).

Release screws. 

Raise expansion tank, unlock plug on coolant level switch and
disconnect.

Remove coolant expansion tank (2). 

Installation:

Insert locating pin in rubber grommet.

Check cooling system for leaks.

RA  Removing and installing/replacing coolant expansion tank (M54, N52, N54, N46T)

BMW AG - TIS

22.02.2013  07:19

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

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5 RA Removing And Installing_replacing Engine Oil Cooler (N54) > < 3 RA Replacing Fan Cowl With Electric Fan (N54)|Page 672