What was found
DURING HEAVY MAINTENANCE: WINGS / RH WING / TOP SKIN PANEL 2 TEOH UPPER SURFACE / REAR SPAR RIBS 16-17/ CORROSION - POST REPAIR INSPECTION (DVI) (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 UPPER SURFACE / REAR SPAR RIBS 16-17/ CORROSION - POST REPAIR INSPECTION (DVI) (CONSIDERED A MAJOR REPAIR)