What was found
(CAN) ON C-CHECK, DURING PERFORMANCE OF TASK CARD 000-53-280-607, FOUND CRACK IN AFT PRESSURE BULKHEAD, FS621, BETWEEN WL 137.50 AND WL 121.93 AT CARGO DOOR TRACK FITTING UPPER EDGE. CRACK IS 4MM LONG AND APPROXIMATELY 0,1MM WIDTH.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) ON C-CHECK, DURING PERFORMANCE OF TASK CARD 000-53-280-607, FOUND CRACK IN AFT PRESSURE BULKHEAD, FS621, BETWEEN WL 137.50 AND WL 121.93 AT CARGO DOOR TRACK FITTING UPPER EDGE. CRACK IS 4MM LONG AND APPROXIMATELY 0,1MM WIDTH.