As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: ON APPROACH TO LGA, FLAPS STOPPED AT 17 DEGREES. EMERGENCY DECLARED; FLIGHT DIVERTED TO JFK LANDING SAFELY. REPLACED THE FLAP SLAT ELECTRONICS UNIT (FSEU) PER AMM 27-51-01 (AALA202306220550). REPLACED THE FLAP POSITION INDICATOR PER AMM 27-58-02 (AALA202306228286). ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK.