I've been dealing with my coolant leak I talked about in my other thread, thought i found the source of the last one, then noticed the leak was coming from the weep hole in the bottom of the electrical cabinet, then I noticed the liquid wasn't coolant, it is hydraulic oil, it has covered most of my boards, and for the life of me I can't find how its getting in? Has anyone dealt with this situation before? Is there a pressure sensor with a small feed line to the cabinet? Is it sabotage? Luckily the only malfunction I have noticed is the M9 not turning coolant off, I guess its time for several cans of electrical cleaner, air and rags. Thanks for looking!