As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO COMP. R/H Z CHANNEL BETWEEN ST 727E TO ST 747; LBL 21 HAVE LIGHT CORROSION AROUND NUTPLATE HOLE (10). (228-007) AFT CARGO COMP. R/H Z CHANNEL BETWEEN ST 727E TO ST 747 RBL 21 HAVE LIGHT CORROSION AROUND NUTPLATE HOLE (1'2'5'6'8'10 AND 14'). (228-007)<[01] FAULT TO BE ACCOMPLISHED ON TTG8Q00SV07E.;[02] VERIFIED STEP#1.