As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO RT SIDE TRANSITION Z CHANNEL STA 767 TO 787 HAS CORROSION AT FWD END. GROUNDED - YES. REMOVED CORROSION AND CHECKED LIMITS FOUND TO BE OUT OF LIMITS IAW SRM 53-60-15-1A-1 PAGE 103 DETAIL . REMOVED AND REPLACED Z CHANNEL (SHIELD) IAW SRM 51-40-02-06-0.