As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MWC 6 FS 621 PRESSURE BULKHEAD WEB THAT SURROUNDS THE LINTEL ATTACHMENT FITTING IS CRACKED APPROX 1" LONG. PERFORMED A REPAIR BY CUTTING OUT SECTION OF WEB, FABRICATING AND INSTALLING REPAIR PARTS IAW BOMBARDIER, INC REO 601R-53-61-1230 REV D.