What was found
PHX - DURING D-CHECK, FOUND THE EXTERNAL FUSELAGE LOWER SIDE, KEEL BEAM 27L BETWEEN STA 727 - STA 727A CORRODED ON BOTTOM SIDE. REPAIRED PER EA 5310-01687. (X)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PHX - DURING D-CHECK, FOUND THE EXTERNAL FUSELAGE LOWER SIDE, KEEL BEAM 27L BETWEEN STA 727 - STA 727A CORRODED ON BOTTOM SIDE. REPAIRED PER EA 5310-01687. (X)