Merry Christmas.
Congratulations. If it came from EBAY I and others
were watching and bidding. Not inexpensive and you have
an appreciative wife. How did she know this would make
you happy? Hmmmmm.
I have one in which the pump will not go up or down.
The check valve ball-bearing/spring inside is ok but
but I cannot completely disassemble it.
Please, take video of the pump in action after you get
the engine ready to steam up. I have hopes mine can be
made to operate.
Good Luck,
Wayne