What was found
DURING HEAVY MAINTENANCE: WINGS/CENTER WING SKIN/ TOP SKIN BETWEEN FR41-42/ CORROSION AND CRACK/ 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/CENTER WING SKIN/ TOP SKIN BETWEEN FR41-42/ CORROSION AND CRACK/ PERMANENT REPAIR. (CONSIDERED A MAJOR REPAIR)