7 Series E38 750iL (M73) SAL
18 11 015
Replacing sealing rings (M60, M62, M73)
If necessary, remove rear underbody protection and heat baffle
plate from front axle support.
Detach exhaust system at exhaust manifolds.
Slide back exhaust system.
Note:
Connections between exhaust manifolds and exhaust pipes
and catalytic converter only have sealing rings fitted to inside
pipes.
(1)
Without sealing ring (outer)
(2)
With sealing ring (inner)
Replace sealing ring.
Replace self-locking nut and screws.
Coat thread with copper paste -CRC-,
refer to BMW Parts Service.
RA Replacing sealing rings (M60, M62, M73)
BMW AG - TIS
20.02.2013 20:10
Issue status (12/2007) Valid only until next DVD is issued
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