What was found
DURING C4 CHECK, CARGO TIE DOWN TRACK, BS 540 AT S-26L, HAD CORROSION AT NUMEROUS ANCHOR NUT HOLES. THE AFFECTED AREAS WERE REPAIRED PER B-737 SRM 51-40-4, FIGURE 1.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING C4 CHECK, CARGO TIE DOWN TRACK, BS 540 AT S-26L, HAD CORROSION AT NUMEROUS ANCHOR NUT HOLES. THE AFFECTED AREAS WERE REPAIRED PER B-737 SRM 51-40-4, FIGURE 1.