What was found
31J - THE FOLLOWING WAS FOUND, MAIN CABIN STATION 990 LBL 10 FLOOR SUPPORT CORRODED BEYOND LIMITS. FABRICATED NEW FLOOR SUPPORT STRAP, DIMENSIONS 14 INCH BY 3 INCH AND 10 INCH BY 3 INCH, AND INSTALLED STRAPS ALL IAW B737 SRM 51-20-1 AND 51-30-2. N/R NR 17N1-0367.