What was found
DURING HEAVY MAINTENANCE: WINGS / CENTER WING / FRONT SPAR / FR 36 / VERTICAL STIFFENER / CRACK DAMAGES - PERMANENT REPAIR. (CONSIDERED AS 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 / FRONT SPAR / FR 36 / VERTICAL STIFFENER / CRACK DAMAGES - PERMANENT REPAIR. (CONSIDERED AS A MAJOR REPAIR)