As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CRACK FOUND AT EXTERNAL CENTER WING REAR SPAR VERTICAL PRESSURE WEB BETWEEN LBL 31.83 - 40 LBL. CRACK LENGTH 1.574". REF. ACCOMPLISHED REPAIR AT VERTICAL PRESSURE WEB BETWEEN LBL 32 TO LBL 45 IAW B 737-800 SRM 57-10-10-2R-3 ALTERNATIVE 2, INSPECTION REQUIRED 56,000 FLIGHT CYCLES AFTER REPAIR INSTALLATION WITH 36,000 FLIGHT CYCLES INTERVALS FOR HFEC AND LFEC AS PER TABLE 205..ESFR #1026205 NOTE :CURRENT FLIGHT CYCLES IS 16602.