Touareg V8-4.2L (BAR) (2007)
Idler Pulley: Service and Repair
Generator Ribbed Belt Pulley, Removing And Installing
Vehicles with 6-cyl. fuel injection engine
Special tools, testers and auxiliary items required
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Torque wrench V.A.G 1331/
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Multi-point adapter VAS 3400
Removing:
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Remove generator.
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Tighten the generator in a vise at the attachment points.
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Remove the protective cap from the free-wheeling belt pulley.
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Insert the multi-point adapter 3400 -1 - with a box-end wrench into the free-wheeling belt pulley - 2 - of the generator. Then, insert a multi-point
socket insert M10 - 3 - into the generator shaft.
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Loosen the threaded connection by rotating clockwise, while counter holding with the box-end wrench.
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Hold the free-wheeling belt pulley firmly by hand and rotate it on the generator drive shaft until the free-wheeling belt pulley can be removed.
Installing:
Install in reverse order of removal, noting the following: