As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE WORKING ON THE L/W UPPER SKIN CORROSION AT THE FRONT SPAR WING LBL 348, FOUND THE TEE CLIP COMMON TO THE UPPER SPAR CHORD AND WSTA 357 RIB FWD STIFFENER CRACKED. REMOVED AND REPLACED TEE CLIP AT L/W STE 357 IAW SRM 51-30-5, 51-30-6, 51-30-2.