Vibration Damper, Removing And Installing, Vehicle With Starter Generator: Removing

-- Remove the noise insulation. Refer to OVERVIEW - NOISE INSULATION .

-- Remove the right front wheel housing liner. Refer to OVERVIEW - FRONT WHEEL HOUSING LINER .

-- Remove the ribbed belt tensioner. Refer to RIBBED BELT TENSIONING DAMPER, REMOVING AND INSTALLING, VEHICLE WITH STARTER GENERATOR .

• The vibration damper bolts can only be loosened maximum ¹ /₂ turn at first.

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-- Loosen the vibration damper bolt approximately ¹ /₂ a turn, to do this use the Counterholder:T40379A  -item 1-.

-- Remove the bolts -arrows- for the lower timing chain cover.

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-- Install the Adapter:T10531/5  hand-tight in the cylinder block.

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-- Place the Assembly Tool - Mount:T10531/1  as shown on the vibration damper and tighten the knurled bolt -1 and 3- in the adapter hand-tight.

-- If necessary, align the adapter on the inner hex socket -2- with a 4 mm hex socket wrench and counterhold.

• The arrow marking on the Vibration Damper Assembly Tool - Counterhold Tool: T10531/1  must point upward.
• If the distance to the longitudinal member is too short: first insert the right Adapter:T10531/5  onto the knurled bolt of the Vibration Damper Assembly Tool - Counterhold Tool:T10531/1  .

-- Remove the vibration damper bolt completely.

-- Check if the Vibration Damper Assembly Tool - Turning Over Tool:T10531/3  -item A- can be easily pushed over the clamping piece -B-. If necessary, remove the tensioning bolt -arrow- slightly.

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• Do not turn the tensioning bolt any more, otherwise the Assembly Tool - Tensioning Pins:T10531/6  will jam when installing in the crankshaft.

-- Install the Vibration Damper Assembly Tool - Tensioning Pin:T10531/6  in the crankshaft and tighten it hand-tight using a 12 mm open end wrench -item A-.

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-- Tighten the adjusting bolt -A- hand-tight, to secure the chain sprocket to the crankshaft.

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-- Remove the knurled bolts -arrows-. Remove the Vibration Damper Assembly Tool - Counterhold Tool:T10531/1  and vibration damper -A-.

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If the crankshaft should be turned without the vibration damper:

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-- Place the Vibration Damper Assembly Tool - Turning Over Tool:T10531/3  -item A- on the Vibration Damper Assembly Tool - Tensioning Pin:T10531/6  and pay attention to the chain sprocket tooth contour while doing so.

-- Tighten the turning over tool using the Vibration Damper Assembly Tool - Knurled Nut:T10531/4  -item B-.

-- The crankshaft can now be turned at the hex fitting -arrow-.

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