As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(LOG2787279) CRACK WEB - INTERCOSTAL BTW BS 927 TO BS 947.5 AND STR 25R AFT CARGO COMPARTMENT. REPLACED WEB-INTERCOSTAL LOCATED BTW BS 927 TO BS 947.5 AND STR 25R AFT CARGO COMPARTMENT AS PER B737-900ER SRM 51-40-02-0G AND DRAWING 147A7500.