bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

78 Emission Control, Oxygen Sensor > < 1 RA Removing And Installing _ Sealing Or Replacing Tubes For Secondary Air Induction
Page 2
background image

Unfasten lock nut (1), pressure screw (2), and nut (3).

Remove pressure plate and air induction tubes.

Installation:

Sealing faces clean and free of debris.

Replace metal gasket.

Installation:

Tighten pressure plate with nut (3).

Preload air induction tubes with pressure screw (2).

For tightening torque,

refer to Technical Data 11 72 2AZ

Secure pressure screw (2) with lock nut.

For tightening torque, 

refer to Technical Data 11 72 2AZ

RA  Removing and installing / sealing or replacing tubes for secondary air induction

BMW AG - TIS

05.02.2013  15:22

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

Copyright

Page  - 2 -

78 Emission Control, Oxygen Sensor > < 1 RA Removing And Installing _ Sealing Or Replacing Tubes For Secondary Air Induction