Removing and installing/replacing eccentric shaft (B38 engine) (Cooper Clubman base)

Special tools required: 

• 11 4 480

Preliminary work needed: 

• Remove INTERMEDIATE LEVER .
• Remove INTAKE CAMSHAFT .
• Removing SERVOMOTOR FOR ECCENTRIC SHAFT .

Removal: 

Release screws (1).

Set down the bearing cap neatly in special tool 11 4 480.

Release all screws (2) evenly.

Set down all bearing brackets neatly in special tool 11 4 480.

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Remove intermediate shaft (1) from cylinder head.

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Installation: 

Check all needle bearings (2) of eccentric shaft (1) for ease of movement.

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Clean all bearing positions (1) and coat with motor oil.

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Before assembly of the eccentric shaft shift the needle bearing (1) in the direction of the arrow up to the stop.

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Oil the needle bearings of eccentric shaft (1).

Mount eccentric shaft on cylinder head.

Mount bearing shell (2) and bearing brackets (3) on cylinder head.

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The bearing cap (1) is provided with a stop.

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Tighten all screws (1 and 2) evenly.

Tightening torque 11 37 3AZ .

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Required follow-up work: 

• INSTALLING SERVOMOTOR FOR ECCENTRIC SHAFT .
• Install INTAKE CAMSHAFT .
• Install INTERMEDIATE LEVER .