Hi, after not driving my van for about 3 weeks I notice a small drip of coolant (about half a liter for 500km -tendency more and more) from the screw that holds the cooling pipe from the water pump to the opposite cylinder head. I am talking about the lower screw at the water pump side. I took the V-belt of and gave it about 1/8 turn more and will see if this helps. But I think in the end something is wrong here. The gasket seems not dripping, it rather seems that it leaks through the screw hole. Does this mean I have to replace the hole water pump? Did anyone have the same experience? What would be the best steps to first drain the coolant and then replace the pump? I fear I have to first get the exhaust off? Also because the stupid water pipe between the cylinder heads is behind the pulley I have to open this as well? Hm this seems like more than a day of work just to get to the water pump. Or perhaps I leave this pipe behind the pulley in place and replace the pump like that? Any help is appreciated Thanks a lot Thomas |
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