Water leak coming from the bottom of Timing belt, what could it be?

[AudiC]

Hi, I have just bought an A4 2.0 Estate, knowing that it had a leak coming from the engine bay, and that is all i was told. I have taken the splash shield off quickly, just to see if it was anything obvious like a split pipe, as water is POURING out of the car. The water seemed to be ending up at the red arrow shown on the picture below. Also, could someone please point out what pulley would be attached to the water pump? Any help is greatly appreciated. Thanks.

 

[egovreau]

The water pump is the smalles toothed pulley directly above the crankshaft pulley...the one the timing belt turns.

The coolant is most likely coming from there.

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