What was found
DURING HEAVY CHECK, FOUND CORROSION ON LOWER SILL AT FRAME 66 STRINGER 23R AFT PAX CABIN. ACCOMPLISHED REPAIR TO THE R2 DOOR LOWER SILL BEAM IAW EO AEM-HC53-324/23 AND EC A13-533-01.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY CHECK, FOUND CORROSION ON LOWER SILL AT FRAME 66 STRINGER 23R AFT PAX CABIN. ACCOMPLISHED REPAIR TO THE R2 DOOR LOWER SILL BEAM IAW EO AEM-HC53-324/23 AND EC A13-533-01.