51 21 170 Removing and installing or replacing outside handle from left or right front door

WARNING: This page is about a different car, the 2010 BMW 550i, 2009 BMW 550i, and 2008 BMW 550i. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: If replacing version with comfort access/CA:
In order to avoid Comfort Access malfunction, use only original BMW paints on the outside handle with electrically non-conducting primer.

Removal:

NOTE: Installation is described separately from removal.

2-door models:

Lever out cap (1) to release screw underneath.

Lever out cap (2) only to release from OUTSIDE HANDLE COVER .

Fig 1: Identifying Cap (2-Door Models)

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4-door models:

Remove cover (1).

Lever out cap (2) only to release from OUTSIDE HANDLE COVER .

Fig 2: Identifying Cap (4-Door Models)

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NOTE: Protect bore (1) against scratching (risk of corrosion).

IMPORTANT: If the screw is not correctly secured, the lock mechanism can jump back and the sound insulation must be removed.

Pull outside handle (2) outwards/upwards until screw (3) is accessible and hold.

Using special tool 51 2 220 , screw down screw (3) in counterclockwise direction and thereby secure outside handle (2).

Tightening torque: see 5AZ in 51 21 FRONT DOOR LOCKS

Fig 3: Pulling Outside Handle Outwards/Upwards

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Pull off outside handle (1) from rear lock actuator (2).
Pull off outside handle (1) downwards (as shown in illustration) from front lock actuator (3).

Fig 4: Pulling Off Outside Handle From Rear Lock Actuator
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Installation:

Following parts on outside handle (4) must not be damaged or missing:

Rear mounting
Front mounting
Felt strip (if available for refitting/replacement no longer required)

Fig 5: Identifying Outside Handle, Rear Mounting, Front Mounting And Felt Strip
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Stop pad (1) must be fitted.

Insert outside handle (4) with bore (3) correctly in mounting (2).

Engage mounting (5) of outside handle (4) correctly in lock actuator (6).

Fig 6: Identifying Stop Pad, Outside Handle, Mounting And Lock Actuator

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NOTE: Protect bore (1) against scratching/damaged paintwork (risk of corrosion).

IMPORTANT: If the screw is not correctly secured, the lock mechanism can jump back and the sound insulation must be removed.

Grip outside handle (2) and, using special tool 51 2 220 , screw down screw (3) in clockwise direction.

Tightening torque: see 5AZ in 51 21 FRONT DOOR LOCKS

Carry out function check only with door open.

Fig 7: Gripping Outside Handle

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