As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L/H HORIZ LWR SKIN HAS A CRACK STA 129 APPROX 20 IN. FWD OF REAR SPAR. GROUNDED - YES. REPAIRED DAMAGE TO LWR SKIN IAW B737 800 SRM 55 10 01 2R 11 REPAIR 11. THIS IS A CATEGORY B REPAIR WITH AN INSPECTION THRESHOLD OF 56,000 TOTAL FLT. CYCLES AND 9,000 FLT. CYCLE INTERVAL.