A4 V6-3.0L (AVK) (2004)
Harmonic Balancer - Crankshaft Pulley: Service and Repair
Vibration damper, removing and installing
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Lock carrier in service position, Refer to Body and Frame, Radiator, Support, Service and Repair
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Ribbed belt removed, Refer to Drive Belt, Service and Repair
Removing
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Remove 8 bolts -1-.
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Remove harmonic balancer -2- and thrust washer -3-.
Note:
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Thrust washer -3- is only installed on toothed belt gear with part number 06C 105 063 A.
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No thrust washer must be installed for toothed belt gear with part number 06C 105 063 B.
Installing
Installation is reverse of removal:
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Insert thrust washer in such a way that the convex edge points toward the harmonic balancer.
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When installing the harmonic balancer, make sure notches (arrows) in harmonic balancer are aligned with locating lugs on toothed belt sprocket.
Tightening torque