As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT WET R/H SHEAR WEB AFT OF R2 DOOR IS CORRODED ON BOTTOM SIDE. GROUNDED - YES. LOCATED & DRILLED NEW R/H SHEAR WEB AFT OF R2 DOOR IAW B737-900 SRM 51-40-05-0G-0 TO BE INSTALLED ON MIG-5 OK275138 W/O 1019457 2000 0145W-2 O- .040 R-0 L- 4 D-.040.