bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

14 RA Mounting Engine On Assembly Frame (M42) > < 12 RA General Instructions On Dismantling And Repairing Engine Block_crank Drive (M42)
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Inspecting cylinder-head sealing surface
(M42)

Check levelness of the cylinder-head sealing surface with a
standard steel ruler.

Max. levelness deviation 0.03 mm (0.0012").

Remove all attachments from cylinder head to machine sealing
surfaces.

Machining limit, refer to Technical Data.

When machining down 0.3 mm, a repair gasket for the cylinder
head with an extra 0.3 mm thickness is available.

RA  Inspecting cylinder-head sealing surface (M42)

BMW AG - TIS

28.01.2013  01:24

Issue status (12/2007) Valid only until next DVD is issued

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14 RA Mounting Engine On Assembly Frame (M42) > < 12 RA General Instructions On Dismantling And Repairing Engine Block_crank Drive (M42)