A8L Quattro Sedan W12-6.0L (BSB) (2005)
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Timing Chain: Service and Repair
Drive Chain
Drive Chain
Special tools, testers and auxiliary items required
‹› Counter-holder tool (T10069)
Removing
‹› Engine removed.
‹› Engine separated from transmission.
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Remove camshaft timing chains => [ Camshaft Timing Chain ] See: Camshaft Timing Chain.
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Remove bolt - arrow -.
CAUTION!
Bolt has left-hand thread!
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Push chain tensioner for drive chain downward and lock in position with drill bit 3.5 mm dia. - 6 -.
