What was found
LEFT TRAPEZOIDAL PANEL UPPER OUTBOARD FLANGE CRACKED STARTING AT 6TH FASTENER HOLE RUNNING THROUGH 8TH FASTENER HOLE INTO RADIUS OF THE VERTICAL FLANGE. REPLACED TRAPEZOIDAL PANEL IAW DC9 S/B'S 53-10D, 53-115 AND 53-182.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEFT TRAPEZOIDAL PANEL UPPER OUTBOARD FLANGE CRACKED STARTING AT 6TH FASTENER HOLE RUNNING THROUGH 8TH FASTENER HOLE INTO RADIUS OF THE VERTICAL FLANGE. REPLACED TRAPEZOIDAL PANEL IAW DC9 S/B'S 53-10D, 53-115 AND 53-182.