What was found
PDX: AFT CARGO DOOR LOWER FORWARD STOP BRACKET, LOWER FORWARD BOLT (ON INSIDE SURFACE) SPIN IN NUTPLATE WHEN TORQUED. MAINTENANCE REPAIRED IAW Q400 SRM 51-42-05, SRM 51-42-15, Q400 AMM 52-31-24-420-041 AND HORIZON EA 6-52-408.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PDX: AFT CARGO DOOR LOWER FORWARD STOP BRACKET, LOWER FORWARD BOLT (ON INSIDE SURFACE) SPIN IN NUTPLATE WHEN TORQUED. MAINTENANCE REPAIRED IAW Q400 SRM 51-42-05, SRM 51-42-15, Q400 AMM 52-31-24-420-041 AND HORIZON EA 6-52-408.