MF 7 - Exact Year

[Ripper]

MF 7 - 2nd post/question on this Lawn and Garden Tractor. I think it's a 1969, but I'm having a little trouble deciphering the charts I've seen on line.
The Serial # I have is - 1590222887 Thanks.

 

[bczoom]

I'm guessing 1971?

1968	159000001 (Gear Recoil)
1968	1590200001 (Gear Electric)
1968	1590400001 (Hydrostatic)
1969	159001148 (Gear Recoil)
1969	1590204257 (Gear Electric)
1969	1590400054 (Hydrostatic)
1970	159003067 (Gear Recoil)
1970	1590211417 (Gear Electric)
1970	1590401486 (Hydrostatic)
1971	159006902 (Gear Recoil)
1971	1590223307 (Gear Electric)
1971	1590404172 (Hydrostatic)
1973	159010979 (Gear Recoil)
1973	1590237556 (Gear Electric)

 

[Ripper]

Thanks