What was found
YYC - REAR PRESSURE BULKHEAD AT FRAME 17065 SKIN IS OIL CANNING BETWEEN HORIZONTAL BEAMS 4 AND 5 AND BL1050L AND 4256. REPAIRED IAW HORIZON AIR EA 4-53-1483.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
YYC - REAR PRESSURE BULKHEAD AT FRAME 17065 SKIN IS OIL CANNING BETWEEN HORIZONTAL BEAMS 4 AND 5 AND BL1050L AND 4256. REPAIRED IAW HORIZON AIR EA 4-53-1483.