11 12 503 Disassembling And Assembling Cylinder Head (N62/N62TU)

WARNING: This page does not describe the selected car, but rather 13 other vehicles, including the 2010 BMW 650i, 2009 BMW 650i, 2008 BMW 750i, 2008 BMW 750Li, and 2008 BMW 650i. However, it is still accessible from the selected car via links, so may be relevant.

Special tools required:

Have special tool 11 9 000 ready for removing valve springs.

Secure cylinder head (1) on special tool 11 9 001 .

NOTE:

Secure cylinder head from above with screws contained in scope of delivery on special tool 11 9 001 .

Turn special tool 11 9 001 through 180°.

Fig 1: Identifying Special Tool

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Align special tool 11 9 008 in conjunction with special tool 11 9 007 on special tool 11 9 006 to relevant combustion chamber.

Place special tool 11 9 006 on cylinder head.

Fig 2: Identifying Special Tool

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Slide both special tools 11 9 005 in direction of arrow as far as they will go.

Fig 3: Identifying Special Tool

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Turn lever of special tools 11 9 005 .

Turn special tool 11 9 001 through 180°.

Fig 4: Identifying Special Tool

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Assemble clamping device with

special tool 11 9 002
special tool 11 9 009
special tool 11 9 011
special tool 11 9 015

Fig 5: Identifying Special Tool
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Remove all valve springs.

Remove all VALVE STEM SEALS .

Remove ALL VALVES .