As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ALTITUDE SPLIT CAPTS FL370 F/O 37240 AND STBY 37660, ITEM IN WORK JFK MTC. REPLACED BOTH ADCS PER MM. REPLACED RT AOA VANE PER MM AND TESTED PER ALTERNATE METHOD. TAPED BOTH VANES AT EXACTLY ZE DEGREES. NO DISCERNABLE SPLIT AT 35000FT. ALL CHKS GOOD RT.