64 11 262 Removing and Installing/Replacing Auxiliary Water Pump

64 11 262 Removing And Installing/Replacing Auxiliary Water Pump

Special tools required:







WARNING:
Risk of scalding.
Only perform this work after engine has cooled down.







Recycling
Coolant emerges when coolant lines are detached. Have a suitable collecting vessel ready.
Catch and dispose of emerging coolant.
Observe country-specific waste disposal regulations.







Necessary preliminary tasks:
- Remove front wheel arch cover
- Disconnect coolant hoses







Unlock spring clamps (1) with special tool 17 2 050.
Pull off coolant hoses (2) from auxiliary water pump (3).
Unlock associated plug connection and disconnect.
Pull off auxiliary water pump (3) from bracket (4).

Installation note:
Make sure auxiliary water pump (3) is seated correctly in bracket (4).







After installation:
- Fill cooling system
- Check cooling system for leaks