90CS Quattro V6-2.8L (AAH) (1994)
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puller arms must be placed at the rear of the cam sprocket.
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loosen and remove toothed V-belt.
Installing
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mount toothed belt over both camshaft sprockets.
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ensure that belt direction is properly oriented
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install camshaft holder 3243.
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position toothed V-belt on all sprockets
(over tension roller last).
Note:
The camshaft sprockets must be loose enough to allow rotation on the camshaft but not so loose as to tilt.
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adjust belt tensioner tightness with socket wrench so tensioner can still be moved slightly by hand.
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turn belt tensioner to the right using hex wrench and hold in position.
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tighten belt tensioner bolt
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45 N-m (33 ft.lb.)
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check belt tension between right camshaft gear and coolant pump.
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twist belt between camshaft gear and coolant pump by grasping between thumb and index finger.
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must be able to turn approx. 90~
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tighten sprocket bolts.
If NO
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recheck tension by turning engine over one complete turn, re-adjust as necessary.