As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GNDED. AIR INTERRUPT, EMER DECLARED, LANDING UNEVENTFUL & ACFT NOT OVERWEIGHT. DURING FLIGHT A CLICKING NOISE WAS IN OVERHEAD, FOLLOWED BY FLUCTUATING FLAP INDICATION & LE SLAT ASYMMETRY & LE LIGHT WARNINGS. MAINTENANCE REMOVED AND REPLACED FLAP INDICATOR IAW AMM REF 27-58-02 AND ACCOMPLISHED OPERATIONAL CHECKS IAW AMM REF 27-58-00 WITH NO FAULTS, MESSAGES OR LIGHTS. SYSTEM CHECKS NORMAL.