A3 Quattro V6-3.2L (CBRA) (2009)
-
Remove bolt - 4 - and remove vacuum reservoir - 1 - from intake manifold.
-
Lay vacuum reservoir aside with lines connected.
-
Disconnect electrical connector - 3 - at after-run coolant pump (V51) - 2 -.
-
Remove pump downward from rubber bracket loops. Spray rubber loops with silicone-free lubricant if necessary.
-
Remove after-run coolant pump (V51) bracket.
-
Unclip the wire harness retainer on the right from the coolant pipe.
-
Remove the wire harness on the left from the retainer on the coolant pipe.
-
Remove coolant hose to oil cooler at coolant pipe.
-
Remove coolant pipe from cylinder block.
Installing
Installation is in the reverse order of removal, note the following:
‹› Replace O-rings.
-
Clean and/or smooth O-ring sealing surface in cylinder block before installing.
-
Coat new O-ring - 1 - with G12+ and slide onto coolant pipe - 2 -.