What was found
DURING HEAVY CHECK MAINT/INSP, CORROSION BEYOND REPAIRABLE LIMITS, WAS DISCOVERED ON THE PAX CABIN, RT FLOOR SILL, FS 280.00 - FS 319. FLOOR SILL WAS REMOVED AND REPLACED IAW APPLICABLE BOMBARDIER SRM'S.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY CHECK MAINT/INSP, CORROSION BEYOND REPAIRABLE LIMITS, WAS DISCOVERED ON THE PAX CABIN, RT FLOOR SILL, FS 280.00 - FS 319. FLOOR SILL WAS REMOVED AND REPLACED IAW APPLICABLE BOMBARDIER SRM'S.