Ill have to dig into it in a few weeks when I get back, its the mcnally or rx can. and its been in there about a year. no leaks before now though. if I'm mechanically inclined to the point that I can pull a 6.0 power stroke and bulletproof it and then re assemble it and all is well, would that be enough abilities to do the job and if it is that turbo seal can I buy a kit to rebuild it or is that a dealer item? We run full synthetic oil I think and mobile 1 oil and filter. its got 68000 roughly on it.should we switch what we are using to all rotorcraft products?