As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER TAKEOFF, DURING FLAP RETRACTION FROM FLAPS 2, DEG TO FLAPS 0 AMBER LE FLAP LIGHT REMAINED ILLUMINATED. COMPLIED WITH STABILIZER AND IDENTIFIED NR3 SLAT STILL DEPLOYED. EXECUTED RED TABS BUT UNABLE TO ATTAIN CLEAN ACFT CONFIG NR 3 SLAT. REMAINED DEPLOYED AFTER LANDING NR 3 SLAT STILL REMAINED DEPLOYED WITH FLAP HANDLE UP. R & R NR 3 LEADING EDGE SLAT ACTUATOR PER MM 27-81-032-4 NO DEFECTS NOTED. LEADING SLAT SYS OK FOR CONTINUED SERVICE.