As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO L/H TRANSITION PANEL HAS CORROSION FROM STA 727I TO 847. GROUNDED - YES. REMOVED AND EVALUATED DAMAGE FROM AFT PIT L/H TRANSITION PANEL FROM STA727I-847 IAW B737-900ER SRM 53-00-53-1A-2. ORIG THICKNESS: .040 IAW B737-900ER SRM 53-60-53-0I-2. REMOVED .010 REMAINING .030 AND IS FOUND TO BE OUT OF LIMITS IAW B737-900ER 53-00-53-1A-2. TOOL# T8224V DUE:27/MAR/25. REPAIRED TRANSITION PANEL IAW B737-900ER SRM 53-00-53-2R-5. REMOVED & INSTALLED IAW B737-900ER SRM 53-00-53-2R-5.