What was found
LANDING GEAR WOULD NOT RETRACT AFTER TAKEOFF. AIRCRAFT RETURNED TO LGA. *S/D* REPLACED LANDING GEAR ACCESSORY UNIT PER MAINTENANCE MANUAL. JACKED AIRCRAFT AND CYCLED GEAR HANDLE 30 TIMES. OPERATIONAL CHECK NORMAL ON GROUND.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LANDING GEAR WOULD NOT RETRACT AFTER TAKEOFF. AIRCRAFT RETURNED TO LGA. *S/D* REPLACED LANDING GEAR ACCESSORY UNIT PER MAINTENANCE MANUAL. JACKED AIRCRAFT AND CYCLED GEAR HANDLE 30 TIMES. OPERATIONAL CHECK NORMAL ON GROUND.