Hi,
I have been working on a complete overhaul of my A4. When I'm looking at the top of the block with the head removed I can see a number of through holes going into the water cavity of the engine right next to the threaded stud holes. I have been wondering if these holes should match up with the holes in the head. If I look at the head where they do line up, I see a faint circle where I would have thought a hole should exist.
I have been tapping these areas to see if it is a blockage, but they seem very hard. Is the coolent supposed to go throught the block into the head via these holes.
Any clearification would be greatly appriciated.
Jim
I have been working on a complete overhaul of my A4. When I'm looking at the top of the block with the head removed I can see a number of through holes going into the water cavity of the engine right next to the threaded stud holes. I have been wondering if these holes should match up with the holes in the head. If I look at the head where they do line up, I see a faint circle where I would have thought a hole should exist.
I have been tapping these areas to see if it is a blockage, but they seem very hard. Is the coolent supposed to go throught the block into the head via these holes.
Any clearification would be greatly appriciated.
Jim
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