Removing and installing/replacing coolant pump (S63T2) (X5 M)
Only perform this work after engine has cooled down.
Recycling:
Catch and dispose of drained coolant in a suitable container.
Observe country-specific waste disposal regulations.
Attention!
If a coolant pump which has already been operated is reused, it must be filled immediately after being removed with coolant (mixture ratio 1:1/water: coolant).
Installation note:
- All screws, nuts, bolts and hose clamps removed during the repair must be replaced.
- Retaining elements on chassis and suspension and steering parts must be replaced.
Necessary preliminary work
- Remove DRIVE BELT .
- Remove FAN COWL .
- Remove AUXILIARY WATER PUMP .
- Drain COOLANT .
Removal:
Unlock and detach plug connections (1).
Unlock and detach all coolant hoses on coolant pump.
Unfasten screws (2).
Lift out coolant pump with a swivelling movement.
Installation:
Installation note:
Replace sealing ring .
Position coolant pump.
Tighten down screws (2).
Tightening torque 11 51 1AZ .
Connect and lock the plug connections (1).
Connect all coolant hoses with the coolant pump.
Necessary follow-up work
- Install AUXILIARY COOLANT PUMP .
- Install DRIVE BELT .
- Install FAN COWL .
- Add COOLANT .