What was found
AFT CARGO FLOOR SUPPORT AT 727D+6 IS CORRODED AT 25L TO 25R_WL 155.5 / CLEANED AND EVALUATED CORROSION FOR FLOOR SUPPORT STRAP AT BS 727D+6' AS PER B737-7 SRM 51-10-02-0G-0. CORROSION FOUND TO BE OUT OF LIMITS AS PER B737-7 SRM 53-00-53-1A-2 FIG D. RECEIVED NEW FLOOR SUPPORT STRAP ASSY P/N: 146A9401-8; INSTALLATION WILL BE ACCOMPLISH UPON INSTALLATION OF NEW 'Z' CHANNEL FOR AFT CARGO LT SIDE FLOOR SUPPORT W/O REF DEFETC NO. W204705 N/R 2017040/1000/0095