11 66 000 Removing and installing/replacing vacuum pump
Special tools required:
Necessary preliminary tasks:
- Remove DRIVE BELT .
- Remove TENSIONER for drive belt.
- Remove SEALING COVER for vacuum pump.
- Remove INTAKE AIR MANIFOLD .
- Remove HIGH PRESSURE PUMP .
Rotate crankshaft at central bolt.
Turn sprocket wheel until drilled holes and screws of vacuum pump match up.
Screw in special tool 11 8 650.
Secure special tool 11 0 290 in sprocket wheel and to special tool 11 8 650.
Release screw (1).
Tightening torque: 11 66 2AZ .
Press chain tensioner (1) with chain in direction of arrow.
Insert special tool 11 4 120.
Remove sprocket wheel (2) in direction of arrow.
Release screws (1).
Tightening torque: 11 66 1AZ .
Release screws (1), secure against falling out.
Remove vacuum pump.
Installation note:
Replace seal.
Assemble engine.