bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

66 Vacuum Pump > < 1 RA Removing And Installing _ Replacing Exhaust Turbocharger (M57T2)
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Installation:

Replace clamp.

Tightening torque  11 65 1AZ

.

Clean sealing surfaces. 

Release screw (1).

Release bolt (2) and remove turbocharger (3).

If necessary, replace turbocharger.

Modify oil return passage.

Release oil line banjo bolt (1).

Installation:

Tightening torque  11 42 2AZ

.

Replace sealing rings.

Oil line (1) must run parallel to housing.

Assemble engine.

Important!

To avoid damaging the threads and prevent turbocharger
leakage, insert retaining screws in 1/2 turns simultaneously.

RA  Removing and installing / replacing exhaust turbocharger (M57T2)

BMW AG - TIS

20.02.2013  06:21

Issue status (12/2007) Valid only until next DVD is issued

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66 Vacuum Pump > < 1 RA Removing And Installing _ Replacing Exhaust Turbocharger (M57T2)