11 14 141 Replacing radial seal in lower timing case cover(S50 / S54): 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.

CAUTION: Do not touch sealing lip of new radial seal with your fingers.

Fit special tool 11 7 240 on sprocket wheel.

Oil sealing lips of new radial seal (1).

Push radial seal (1) over special tool 11 7 240 until it rests against timing case cover.

Fig 1: Installing Radial Seal

Courtesy of BMW OF NORTH AMERICA, INC.

Remove special tool 11 7 240.

CAUTION: Do not touch sealing lip of new radial seal (1) when installing special tool 11 5 090.

Install special tool 11 5 090 and tighten down.

Fig 2: Installing Special Tool

Courtesy of BMW OF NORTH AMERICA, INC.

Draw in new radial seal with special tool 11 1 220 until it is flush with timing case cover.

Fig 3: Drawing In New Radial Seal

Courtesy of BMW OF NORTH AMERICA, INC.