Special tools required:
WARNING: Risk of burning! Repair work on the cooling system may only be carried out when it 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.
NOTE: CLAMP OFF coolant hoses
Necessary preliminary tasks:
Removal:
Unlock and disconnect the connector (1).
Lift auxiliary coolant pump (2) off of holder (3).
Disconnect coolant hoses (2) with special tool 13 3 010 Release spring band clamps (1) and pull off coolant hoses (2) from auxiliary coolant pump (3).
Installation: Attach coolant hoses (2) on auxiliary coolant pump (3) correctly and secure with spring band clamps (1).
Push auxiliary coolant pump (2) down into holder (3).
Connect the connector (1).
Required reworking:
BMW X3 Service & Repair Manual > Body and Frame: Body cavity sealing
It is only necessary to rewax or seal the affected area after repairing the
body.
Only BMW approved products may be used to comply with the six year warranty
against rust perforation.
These products protect cavities effectively and permanently against corrosion.
Their excellent coating a ...