bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

5 RA Removing And Installing_replacing Auxiliary Water Pump|Page 2338 > < 4 RA Replacing Controller For Heater_air Conditioner Fan
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Removing and installing/replacing auxiliary
water pump

Warning!

Danger of scalding!

Only perform this work after engine has cooled down.

Recycling

Coolant emerges when coolant lines are detached. Have a
suitable collecting container ready.

Catch and dispose of emerging coolant.

Observe country-specific waste-disposal regulations.

Necessary preliminary tasks:

N45/N46 only:

Remove suction filter housing.

Disconnect coolant hoses from auxiliary water pump

Note:

Illustrations show a vehicle with an M47T2 engine.

Unfasten plug connection (1) and disconnect.

Release hose clamps (2) and detach coolant hoses (3) from
auxiliary water pump (4).

Installation:

Follow instructions for working on cooling system.

Fill and vent cooling system.

RA  Removing and installing/replacing auxiliary water pump

BMW AG - TIS

18.01.2013  14:37

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

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5 RA Removing And Installing_replacing Auxiliary Water Pump|Page 2338 > < 4 RA Replacing Controller For Heater_air Conditioner Fan