As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INTERCOSTAL CRACKED AT STA 540 LBL 0. REMOVED CRACKED INTERCOSTAL AT STA 540 LBL 0, FABRICATED NEW INTERCOSTAL FROM 7075 .040 (PAC44429), DRILLED INTERCOSTAL, ALODINED & PRIMED PART IAW B737-8 SRM 51-20-01. INSTALLED INTERCOSTAL AT STA 540 IAW BOEING DWG 143A5240 & AMP; B737-8 SRM 51-40-2 & AMP; INSTALLED SHIM FABRICATED FROM .077 2024-T3 (PAC50600).