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Home >> BMW >> 2009 >> X5 48i >> Repair and Diagnosis >> External Pages >> Different car >> Section 1317 (Engine - Repair Instructions (N73)) >> 37 Variable Valve Gear >> 11 37 022 Removing and Installing/Replacing Servomotor For Left And Right Eccentric Shaft (N73)

11 37 022 Removing and Installing/Replacing Servomotor For Left And Right Eccentric Shaft (N73)

WARNING: This page is about a different car, the 2008 BMW 760Li and 2007 BMW 760Li. However, it is still accessible from the selected car via links, so may be relevant.

Cylinder bank 1 to 6 is identical to 7 to 12.

NOTE: Illustrations show N62 and N73.

Necessary preliminary tasks: 

Unlock plug connection (1) on servomotor (2) and disconnect.

NOTE: Illustrations show N62.
Fig 1: Identifying Plug Connection And Servomotor
G04740303Courtesy of BMW OF NORTH AMERICA, INC.

Release hose clip (1).

Loosen screws (2).

Remove split holder (3).

Loosen screws (4).

Remove servomotor (5).

Fig 2: Identifying Servomotor And Split Holder
G04773884Courtesy of BMW OF NORTH AMERICA, INC.

Installation: 

Replace sealing ring on spacer.

Ensure correct installation position.