Q5 Quattro V6-3.2L (CALB) (2009)
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Clamp off the suction hose - 1 - and return hose - 2 - using the Hose Clamps Up to 25 mm Diameter ( 3094).
CAUTION!
‹› The Hose Clamps Up to 25 mm Diameter (3094) must not be secured on the return hose - 2 - in the check valve area. Otherwise, check
valve will be damaged.
‹› The check valve is located in the return hose - 2 - between the hose clamps - arrows -.
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Remove noise insulation. Refer to => Body Exterior
66 Description and Operation.
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Remove nuts - 1 - and the coolant reservoir - 2 - with the lines attached.
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Release and disconnect the connector on the coolant reservoir - 2 -.
‹› Identify direction of travel before removing ribbed belt. Reversed direction of travel with a used belt can lead to malfunctions. When installing
ribbed belt, make sure it is seated correctly on pulleys.
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Move the tensioner in direction of - arrow - to release the tension on the ribbed belt.