Install Vibration Damper

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-- If necessary remove the Collar Nut -B- and the Assembly Tool - Turning Over Tool -A- from the tensioning pins.

-- Secure the vibration damper in TDC, while doing this pay attention to the tooth contour of the chain sprocket -arrow-.

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-- Place the Assembly Tool - Turning Over Tool -A- on the tensioning pins the at the same time the hex fitting points to the vibration damper.

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-- Install the Collar Nut -B-, while doing this move the vibration damper slightly back and forth, to check in the vibration damper is correctly in the tooth contour. Tighten the collar nut, until the vibration damper can no longer be turned.

-- Place the :T10531/1  as shown on the vibration damper and tighten hand-tight using the knurled bolt -arrows-.

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-- Remove the Collar Nut -A- and loosen the tensioning bolt -B-.

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-- Remove the Tensioning Pins and remove with Assembly Tool - Turning Over Tool.

-- Install a new vibration damper bolt with oiled O-ring -1- hand-tight.

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-- Remove the knurled bolt -arrows- and remove the :T10531/1  .

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-- Tighten vibration damper bolt using the :T10355  .

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-- Install new bolts -arrows-.

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Installation is performed in reverse order of removal, while noting the following:

-- Mount the vibration damper; when doing this, pay attention to the tooth contour -arrow-.

-- Install the ribbed belt. Refer to RIBBED BELT, REMOVING AND INSTALLING .

-- Install the right wheel spoiler.

-- Install the noise insulation.

-- Install the air guide.