As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INITIAL INSPECTION: CORROSION ON RH "Z" CHANNEL BTW STA 1117 TO 1155 AT AFT CARGO COMPARTMENT (C3). Z CHANNEL RH BTW STA 1117 TO 1155 AT AFT CARGO COMPARTMENT WAS REPLACED PER DC9/MD80 SRM 53-24-0 FIG. 11A AND SRM 51-30-01. (LP0934104)