What was found
PDX: LT AFT EXHAUST AFT SHROUD CHAFED NEAR FWD FLANGE. MAINTENANCE REPAIRED IAW ER DHC 8/4-78-001, HORIZON EA 6-54-422, NDTM PART 6, 51-00-01 AND ER DCH8/4-78-001.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PDX: LT AFT EXHAUST AFT SHROUD CHAFED NEAR FWD FLANGE. MAINTENANCE REPAIRED IAW ER DHC 8/4-78-001, HORIZON EA 6-54-422, NDTM PART 6, 51-00-01 AND ER DCH8/4-78-001.