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Home >> Audi >> 2024 >> S3 Premium Plus >> Repair and Diagnosis >> External Pages >> Different car >> Section 147 (Cylinder Head, VALVETRAIN (Servicing - 5-Cylinder 2.5L TFSI Engine)) >> 15 Cylinder Head, VALVETRAIN >> Chain Drive >> Timing Mechanism Drive Chain, Removing And Installing >> Removing

Timing Mechanism Drive Chain, Removing And Installing: Removing

WARNING: This page is about a different car, the 2024 Audi RS 3. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Pushing Drive Chain Tensioner Guide Rail
GWWA15-10672Courtesy of AUDI OF AMERICA, LLC

-- Remove the camshaft timing chain. Refer to CAMSHAFT TIMING CHAIN, REMOVING AND INSTALLING .

-- Press back the guide rail using a screwdriver -arrow- and lock the pistons from the chain tensioner for the drive chain using the Locking Pins:T03006  .

CAUTION:

Risk of destroying a drive chain by reversing the running direction.

- Before removing, make a arrow marking of the running direction and allocation with paint.

- Pay attention to the running direction when reinstalling.

-- Remove the bolts -3- and the chain tensioner.

GWWA15-12112Courtesy of AUDI OF AMERICA, LLC

-- Remove the guide rail -1 and 4-.

-- Remove the timing mechanism drive chain -2-.