As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L/H 663 PRESSURE WEB LOWER CORD HAS A CRACK AT I/B SIDE THAT RUNS TO NEXT FASTNER HOLE I/B (NUTPLATE FASTNER). GROUNDED - YES. REPAIRED L/H 663 PRESSURE WEB LOWER CHORD IAW ASA EA #700-57EA-23690 THIS IS A CAT B REPAIR WITH A 56,000 FLIGHT CYCLE THRESHOLD AND REPEATED EVERY 36,000 CYCLES.