As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT PIT RH TRASITION PANEL HAS AREAS OF CORROSION STA 727A TO 767. GROUNDED - YES. DAMAGE FOUND TO BE OUT OF LIMITS IAW B737-9020ER SRM 53-00-53-1A-2 REPAIRED TRANSITION PANEL AIW B737-900ER SRM 53-00-53-2R-6 W=3 O=.040 R=.022 L=6 D=.018