noj3333
Contributor
If you have an IP gauge and a hex key set, for the MK25 job, you are already there. It would be fairly trivial for you I am thinking. Doing a full service on them is a quite a bit more involved. The 17 uses shims to set the IP - you have to open it up but may only need to remove a shim (if there is more than one) to bring the IP down. I wouldn't be too concerned at 145 however. Having the IP gauge is a very handy tool to diagnose your regs - you have it so learning what it is telling you again, doesn't seem like it would be much for you. You said the IPs were solid so you're golden other than the adjustment
You're tempting me... but I think this one is going to be left up to the pros... they can tune the second/ octo, and swap batteries out (user serviceable... but i'm paranoid i'll flood something)....
I'm ok with sending them out if they need to be looked at...