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Home >> BMW >> 2018 >> M4 2D Convertible, Automatic DCT Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 62 (Clutch - Repair Instructions) >> Clutch Release Control >> 21 51 500 Removing And Installing Or Replacing Clutch Release Bearing/Lever >> Installation:

21 51 500 Removing And Installing Or Replacing Clutch Release Bearing/Lever: Installation:

WARNING: This page is about a different car, the 2002 BMW M Roadster, 2002 BMW M Coupe, 2001 BMW M Roadster, and 2001 BMW M Coupe. However, it is still accessible from the selected car via links, so may be relevant.

Clean all sliding surfaces on clutch release bearing, check for damage and replace if necessary.

Do not grease clutch release lever.

Sliding surfaces (2) of clutch release bearing must rest on sliding surfaces (3) of release lever.

Fig 1: Locating Sliding Surfaces
G03198898Courtesy of BMW OF NORTH AMERICA, INC.

Lightly grease sliding surfaces (2) of release bearing.

Withdraw release lever (4) from spring wire clip (5) and remove.

Fig 2: Withdrawing Release Lever From Spring Wire Clip
G03198899Courtesy of BMW OF NORTH AMERICA, INC.

Installation: 

Clean release lever.

Lightly grease release lever at sliding surfaces (1 and 2) only.

Fig 3: Applying Grease
G03198900Courtesy of BMW OF NORTH AMERICA, INC.

Installation: 

Check spring wire clip (5) and ball pin (6) for damage and replace if necessary.

Lightly grease ball pin (6).

NOTE: The spring wire clip and ball pin must always be replaced on the S6S 420G transmission.
Fig 4: Locating Spring Wire Clip And Ball Pin
G03198901Courtesy of BMW OF NORTH AMERICA, INC.

Clean guide sleeve (7).

Fig 5: Cleaning Guide Sleeve
G03198902Courtesy of BMW OF NORTH AMERICA, INC.
IMPORTANT: Do not grease guide sleeve.

If guide sleeve is greased, the release lever can stick on the guide sleeve.