As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PAX CABIN LH SIDE AT STA-616 TO STA-639 AT STR-7L CHANNEL ASSY. IS CORRODED AT BOTH ENDS AND IN LIGHTENING HOLES. / REMOVED CHANNEL ASSY AT PASSENGER CABIN L/H SIDE AT STA 616 TO STA 639 STR 7L IAW B737-700 DWG 412A2250 REV: -; SRM 51-40-02-0G-0 AND INSTALLED CHANNEL. EA 190189 P1 CANCELLED ATAG # A24409