11 66 000 Removing and installing or replacing vacuum pump (M47TU/M47T2/M57TU/M57T2)
WARNING: This page is about a different car, the 2013 BMW X5, 2012 BMW X5, and 2011 BMW X5. However, it is still accessible from the selected car via links, so may be relevant.
WARNING:
Scalding hazard!
Only perform these tasks on an engine that has cooled down.
Only perform these tasks on an engine that has cooled down.
Necessary preliminary tasks:
- Remove acoustic cover. See 13..... REMOVE THE ACOUSTIC COVERS (M57T2 WITH AND WITHOUT SCR) .
- On engines with EGR coolers:
- Detach pipe between EGR cooler and EGR valve.
- On engines without EGR coolers:
- Detach EGR pipe.
Release screw.
Detach coupling element of vacuum hose.
Installation:
Replace O-ring during installation.
Release screws.
Remove vacuum pump.
NOTE:
Screw threads are coated with sealing compound.
Replace screws or apply Drei Bond 1209 sealing compound.
Replace screws or apply Drei Bond 1209 sealing compound.
Installation:
Replace O-ring (1) and apply a thin coat of anti-friction agent.
Align driver (2) of vacuum pump to opening on camshaft gear.
NOTE:
The screw on the camshaft gear has a nozzle for lubricating the vacuum pump.
Assemble engine.
Check vacuum system for leaks.