As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO COMPARTMENT LWR DOOR SILL WEB HAS CORR. GROUNDED - YES. REMOVED CORR AND CHECKED LIMITS FOUND TO BE OUT OF LIMITS IAW B737 900 ER SRM 53 60 15 1A 1 REMOVED AND REPLACED AFT PIT LWR SILL WEB IAW B737 900 ER SRM 51 40 02 0G 0 W 1 O .050 R .044 L 30 D .006.