bmw Workshop Repair Guides

BMW Z Series Z4 20i Workshop Service and Auto Repair Manuals

4 RA Removing And Installing_replacing Positioning Motor For Eccentric Shaft (N42_N46|Page 500 > < 3 RA Removing And Installing_replacing Intermediate Levers (N42_N46)|Page 498
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11 37 020

Removing and installing/replacing positioning
motor for eccentric shaft (N42/N46)

Necessary preliminary tasks:

Remove cylinder head.

Unscrew nuts.

Important!

Do not damage toothing of eccentric shaft and shaft on
positioning motor.

Rotate shaft (1) clockwise and simultaneously pull out positioning
motor towards rear.

Note:

If positioning motor is faulty and sluggish:

Carefully rotate shaft (1) of positioning motor with suitable pliers
without damaging eccentric shaft.

Installation:

Replace seal (1).

Install positioning motor so that connection (2) for plug
connection is located at top.

RA  Removing and installing/replacing positioning motor for eccentric shaft (N42/N46

BMW AG - TIS

08.02.2013  06:12

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

Copyright

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4 RA Removing And Installing_replacing Positioning Motor For Eccentric Shaft (N42_N46|Page 500 > < 3 RA Removing And Installing_replacing Intermediate Levers (N42_N46)|Page 498