What was found
MAIN CABIN DOOR CATCHING ON TRIGGER LOCK ROLLER. REMOVED FROM SERVICE. FERRIED FOR REPAIRS. REMOVED MCD REF Q400 AMM 52-11-00-000-801, SHIMMED LAYSHAFT AND REINSTALLED MCD REF Q400 AMM 52-11-00-400-801. RETURNED TO SERVICE.
- Difficulty date
- September 10, 2020
- Submitted
- September 14, 2020
- Operation
- Air carrier
- Aircraft
- N412QX
- Make and model
- Bombdr DHC8400
- Aircraft serial
- 4059
- Aircraft time
- 43,300 hours, 45,582 cycles
- System (JASC)
- 5210 · Passenger/Crew Doors
- Part
- Door
- Condition
- Out Of Adjust
- Location
- Main
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.