What was found
MAIN CABIN COMPARTMENT FLOOR STRUCTURE FR 57.1 Y "0" LH CLS ADAPTER GOUGED. DOT 28-96. REMOVED CORROSION AND GOUGED ON MAIN CABIN COMPARTMENT FLOOR STRUCTURE FR 57.1 Y "0" LH CLS ADAPTER AND ORIGINAL THICKNEES IS .240", MATRIAL LOST IS .039" AND REMAINING THICKNEES IS .201" FOUND TO BE OUT OF LIMITS, REWORK MAXIMUM IS 0.028" IAW SRM 51-74-10-201 AND SRM 51-73-10-201 AND SRM 53-10-15-101. REMOVED AND REPLACED CLS ADATPER AT ZONE 200. MAIN CABIN COMPARTMENT FLOOR STRUCTURE FR 57.1 Y "0" LH IAW A300-600 SRM 51-40-21-001. .