What was found
CABIN FLOOR STRUCTURE AT PASSENGER DOOR HAS CORROSION. REMOVED BRACKETS AND CLEATS AT PAX DOOR IAW SRM 51-40-11. FOUND THEM TO BE CORRODED BEYOND ALLOWABLE LIMITS IAW SRM 51-21-06. REMOVED FLOOR SUPPORT ANGLE AT PAX DOOR FS 310-349. REMOVED CORROSION ON FLOOR SUPPORT ANGLE. FOUND TO BE WITHIN LIMITS, MAX DEPTH .005" (ANGLE .063"). INSTALLED SERVICEABLE FLOOR SUPPORT ANGLE AND 2 NEW SERVICEABLE BRACKET AND CLEATS AT PAX DOOR FLOOR STRUCTURE IAW SRM 51-42-06/51-21-06. SEALED CABIN FLOOR STRUCTURE AT PAX DOOR IAW SRM 51-23-00. APPLIED PROTECTIVE PAINT IAW SRM 51-25-00.