In Reply to: Jet size posted by Pete Landon on June 24, 2020 at 12:26:03:
Ford tried several different sets of jet sizes over the years these tractors were built. They even tried to do without the economizer jet at one point. The last recommendation I saw was to just go with the TSX-241B spec (Idle 0.024, Econ 0.038, Power 0.050). Jets provided in the kits or found in carbs can be just about any size. I try to get close to the TSX-241B spec with the jets I have. JMOR is entirely correct, 0.043 for the power jet can be properly tuned. I probably worry too much about being too lean with a power jet, but if my closest available bit size was 0.0469 I would run that thru and call it close enough.