What was found
31J - THE FOLLOWING WAS FOUND, MAIN CABIN STATION 989.0 LBL 10 FLOOR SUPPORT ANGLE CORRODED BEYOND LIMITS. REMOVED CORRODED ANGLE, FABRICATED NEW ANGLE. DIMENSIONS 8 INCH BY 1 INCH BY 1.25 INCH, AND INSTALLED ALL IAW B737 SRM 51-30-2, 51-40-4, AND 51-10-2.