What was found
YYC- RIGHT HAND STUB WING LATERAL BULKHEAD HAS HOLE CHAFED THROUGH DUE TO CONTACT WITH 7TH STAGE PNEUMATIC DUCT. REPAIRED IAW HORIZON AIR EA 4-54-103, FOKKER SRM 54-02-01 FIGURE 4 AND 51-31-01.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
YYC- RIGHT HAND STUB WING LATERAL BULKHEAD HAS HOLE CHAFED THROUGH DUE TO CONTACT WITH 7TH STAGE PNEUMATIC DUCT. REPAIRED IAW HORIZON AIR EA 4-54-103, FOKKER SRM 54-02-01 FIGURE 4 AND 51-31-01.