What was found
DURING HEAVY MAINTENANCE: FUSELAGE / REAR FUSELAGE / REAR PRESSURE BULKHEAD / LOWER BULKHEAD RING / BTWN FR90-91 & STR 26L-28L / CORROSION - TIME LIMITED 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: FUSELAGE / REAR FUSELAGE / REAR PRESSURE BULKHEAD / LOWER BULKHEAD RING / BTWN FR90-91 & STR 26L-28L / CORROSION - TIME LIMITED REPAIR. (CONSIDERED A MAJOR REPAIR)