What was found
(LOG 0172769) AFT CARGO BAY L/H Z-CHANNEL DAMAGED IN MULTIPLE PLACES FROM STA 727F-STA 767 STR 25L. REMOVED AND REPLACED AFT CARGO L/H Z-CHANNEL FROM STA 727F-STA 767 STRINGER 25L PER B737 SRM 51-40-02-0G AND DWG 146A7500 REV-A.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(LOG 0172769) AFT CARGO BAY L/H Z-CHANNEL DAMAGED IN MULTIPLE PLACES FROM STA 727F-STA 767 STR 25L. REMOVED AND REPLACED AFT CARGO L/H Z-CHANNEL FROM STA 727F-STA 767 STRINGER 25L PER B737 SRM 51-40-02-0G AND DWG 146A7500 REV-A.