Q7 Quattro V8-4.2L (BAR) (2008)
2. Intake camshaft
‹› Groove on end of shaft must lie as shown in illustration.
Continued for both sides:
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Check location of compression ring ends.
‹› The compression ring ends - 1 - and - 2 - must face upward or downward, and must never face sideways.
‹› Note the expiration date of the sealing compound.
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Cut tube nozzle at front marking (nozzle diameter approximately 2 mm).
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Lay a new seal - 2 - in guide frame groove.