What was found
DURING HEAVY MAINTENANCE: WINGS / RH WING / TOP SKIN PANEL 2 TEOH LOWER SURFACE / RIBS 14-17 & WX 3494.5-4490.52 / CORROSION - PERMANENT REPAIR (CONSIDERED A MAJOR REPAIR)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY MAINTENANCE: WINGS / RH WING / TOP SKIN PANEL 2 TEOH LOWER SURFACE / RIBS 14-17 & WX 3494.5-4490.52 / CORROSION - PERMANENT REPAIR (CONSIDERED A MAJOR REPAIR)