Cleaned the breathers as they hadnt been done for a while. Turned out everything was pretty clean, but better to err on the side of caution than have leaking cam covers.
While I was there I investigated the smallish amount of coolant loss. As expected, a very slight weep from the drain plug, but wasnt convinced this was the only cause.
Whipped off plenum / fanimold and sandwich plate and happy to find it was bone dry under there.
Did however find one end of the upper matrix pipe was damp with coolant, just where it plugs into the matrix. Its one of those odd connectors, and of course I have a spare lower pipe but not the other pipe.
Im wondering if it would be ok to just chop the connector off, push the pipe back on, and secure with a normal hose clip ?
Anyone tried this ?