What was found
WHILE IN HEAVY MX CHECK - CORROSION AFT CABIN FLOOR RIGHT CENTER BEAM BETWEEN FR 86 AND FR 87 AS MARKED. REMOVED AND REPLACED AFT CABIN FLOOR RT BEAM BETWEEN FRAMES 87-88 REF SRM 51-41-01, 51-43-03.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE IN HEAVY MX CHECK - CORROSION AFT CABIN FLOOR RIGHT CENTER BEAM BETWEEN FR 86 AND FR 87 AS MARKED. REMOVED AND REPLACED AFT CABIN FLOOR RT BEAM BETWEEN FRAMES 87-88 REF SRM 51-41-01, 51-43-03.