I'm wondering if anybody worked on the oil cooler and the feed/return lines.
I'm looking to buy replacement gaskets as indicated as 1N, 5N and 7N on the below picture.
Does anybody know what the exact sizes are and what are they made of (rubber or else?). I'd like to pick them up in the local parts store rather than having to wait for next week to go to Mitsubishi or ordering online. Worse comes to worse, part numbers would help too.
Thanks

 

I'm pretty sure that they are copper washers.

 

Didn't seem like it but then again, I might not have anything in place
I'll remove the lines tomorrow and see if there was anything there, maybe it gives me some clue?
Hopefully someone changed their oil cooler so I don't have to guess.

 

bump

 

OK I figured it out, it's not the line gaskets, it's the cooler by-pass valve that's leaking.
Have to figure out how to get a new one though