35 31 050 Removing and installing/replacing over-centre helper spring

WARNING: This page does not describe the selected car, but rather 15 other vehicles, including the 2008 BMW 335xi, 2008 BMW 335i, 2008 BMW 328xi, 2008 BMW 328i, and 2008 BMW 323i. However, it is still accessible from the selected car via links, so may be relevant.

Necessary preliminary tasks:

Remove Pedal Trim. .

Press end of pin (1) together with offset pliers and press out pin.

Fig 1: Press End Of Pin (1) Together With Offset Pliers And Press Out Pin

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Push in pin (1) fully in direction of arrow.

Fig 2: Push In Pin (1) Fully In Direction Of Arrow

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Detach retainers (1). Installation: Check retainers, replace if necessary. Retainers must lie with both legs in the groove and snap audibly into place. Slide out pin (2). Installation: Lightly grease pin. Remove over-centre helper spring (3).

Fig 3: Remove Over-Centre Helper Spring (3)

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There are two versions:

(A) Over-centre helper spring.
(B) Reinforced over-centre helper spring.

Assembly of over-centre helper spring:

Secure black holder (1) to clutch pedal.
Smaller coil spacing of spring (2) points to black holder (1).
Secure grey holder (3) to bearing block.

Lightly grease holder and spring contact surfaces.

Fig 4: Assembling Over-Center Helper Spring

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Installation: Secure over-centre helper spring first with black holder to clutch pedal. Gently press over-centre helper spring together and secure with grey holder to bearing block. Connect clutch pedal to clutch master cylinder. When replacing reinforced over-centre helper spring: Remove locking clamp (1).

Fig 5: Identifying Locking Clamp

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