As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO COMP. RIGHT/Z-CHANNEL HAS CORROSION AROUND FASTENERS HOLE FROM STA 727B TO STA 767 RBL-22. / [01] FOUND EXFOLIATED CORROSION TO BE OUT OF LIMITS AS PER B737 SRM 53-00-53-1A-2;[02] RECIEVED NEW PART 146A7502-51; NEW PART WILL BE INSTALLED UNDER TASK CARD TTG8Q0043PN3;[03] REMOVED PART NUMBER: 146A7502-28 R/H ZEE ASSY;[04] VERIFIED STEPS 1; 2 AND 3.