<< 7 Blade Fan #3947772 dated "A69" (Jan '69) Anyone have a clue to what the 914087 next to the A69 is ? or what the "L" is that's next to the A69.. BTW that "L" is only on one of the 7 blades. >>
The 914087 is the supplier's internal part number for the fan. That clutch is a later Service replacement, made in 1971 ("G" = 1966, "H" = 1967, "I" = 1968, etc.).