What was found
DURING HEAVY MAINTENANCE: FUSELAGE /FUSELAGE / FLOOR STRUCTURE / BTW FR14 TO FR20 / Y=-273.0 / CTR SEAT TRACK BEAM / PREVIOUS DOUBLER /CORROSION/ 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: FUSELAGE /FUSELAGE / FLOOR STRUCTURE / BTW FR14 TO FR20 / Y=-273.0 / CTR SEAT TRACK BEAM / PREVIOUS DOUBLER /CORROSION/ PERMANENT REPAIR. (CONSIDERED AS A MAJOR REPAIR)