As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOLLOWING REMOVAL OF BOTH WINGS FOR CENTRAL WING PANELS REPLACEMENT, ACCESSES ARE PERFORMED IN THE FEEDER TANKS. PIPES, BRACKETS, PUMPS WERE REMOVED. DURING THESE ACCESSES, COMPONENTS IN THE FEEDERS TANKS ARE DISCOVERED INSTALLED WITHOUT PRC & PAINT PROTECTION IAW AMM. THE AIRPLANE IS JUST OUT OF 2C INSPECTION.