Z Series E85 Z4 3.0Si (N52) ROADST
11 66 000
Removing and installing/replacing vacuum
pump (N52)
Special tools required:
•
11 0 290
•
11 4 120
•
11 4 362
Necessary preliminary tasks:
•
Remove drive belt.
•
Remove tensioner for drive belt.
•
Remove sealing cover for vacuum pump.
•
Remove intake air manifold.
Rotate crankshaft at central bolt.
Turn sprocket wheel (3) until drilled holes and screws (1) match
up.
Screw in special tool 11 4 362 .
Secure special tool 11 0 290 in sprocket wheel (3) and to
special tool 11 4 362 .
Release screw (2).
Tightening torque: 11 66 2AZ
.
Release screws (1), secure against falling out.
Tightening torque: 11 66 1AZ
.
Remove vacuum pump towards rear.
Installation:
Replace seal.
RA Removing and installing/replacing vacuum pump (N52)
BMW AG - TIS
16.02.2013 22:23
Issue status (12/2007) Valid only until next DVD is issued
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