[hypoxia]

Jeff, you got my attention with the statement that he accumulator has a 10 year life, that's where 1482 is since it was manufactured in 2012.  I see another project for this winter figuring out what is needed.  Do you know offhand if there have been any/many changes in the system from yours to mine?  Are you finding the "O" rings in good condition when you remove them?  Also, is your maintenance due to leaks, mileage or preventative?  Where are you acquiring parts from?

Your data is outstanding and will be an immense help for all of us that will go down that rabbit hole.