bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

2 RA Removing And Installing_replacing Inlet And Exhaust Camshaft Adjustment Units (N|Page 483 > < 2 RA Removing And Installing_replacing Inlet And Exhaust Camshaft Adjustment Units (N|Page 481
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Replace screw.

Install bolt (1) of exhaust adjustment unit and initially tighten
without play.

Note:

Picture shows a schematic representation.

Important!

Incorrect installation possible.

Press clamping rail (1) by hand against timing chain and make
sure timing chain is guided in clamping rail (1).

Insert special tool  11 9 340  in cylinder head and bring adjusting
screw by hand on clamping rail into contact but do not pretension
timing chain yet.

Note:

Picture shows N46T.

Fit special tool  11 8 711  as illustrated.

Align locating bores of sensor gears to alignment pins on special
tool  11 8 711 .

Attach special tool 11 8 712  on cylinder head on left and right.

RA  Removing and installing/replacing inlet and exhaust camshaft adjustment units (N

BMW AG - TIS

20.01.2013  10:09

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

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2 RA Removing And Installing_replacing Inlet And Exhaust Camshaft Adjustment Units (N|Page 483 > < 2 RA Removing And Installing_replacing Inlet And Exhaust Camshaft Adjustment Units (N|Page 481