As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RH WING AFT SPAR VERTICAL PRESSURE WEB IS CRACKED IN OTBD MACHINED POCKET APPROX RBL 40 GROUNDED - YES. CUT OUT DAMAGED SECTION OF WEB AND REPAIRED IAW B737-800 SRM 57-10-10-2R-3 REPAIR 3. THIS IS A CATEGORY B REPAIR WITH AN INSPECTION THRESHOLD OF 56,000 FLIGHT CYCLES AFTER REPAIR INSTALLATION AND 36,000 FLIGHT CYCLE INTERVAL THERE AFTER.