What was found
FR 10 BELOW FLIGHT DECK IN AVIONICS BAY HAS A CRACKED FLOOR SUPPORT BRACKET ON R/H SIDE. DOT 60-001. VERIFIED INSTALLATION OF NEW FLOOR SUPPORT BRACKET WITH FASTENERS P/N HL10VF5-2, BATCH 0004262584 AND P/N NSA5075-5, BATCH 0004178418 IAW A300-600 SRM 51-40-21.