As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN DOOR INTERCOSTAL FOUND CRACKED. THIS PART SUPPORTS CABIN DOOR HANDRAIL ASSY TO DOOR. SUGGEST HEAVIER GAUGE METAL IN MANUFACTURING OR ADDITIONAL STIFFNESS NEEDED. IN SINGLE SUPPORT CABLE APPLICATION, INSPECTION SHOULD BE AT EVERY 150-HOUR INSPECTION AND PLACARD CABIN DOOR FOR 'ONE PERSON AT A TIME' ON DOOR.