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A first officer reports he was returning from a lavatory break when the cockpit door on an ERJ175 aircraft fell off its hinges and almost dropped straight out into the galley area as the door was opened. The housing (catch) that holds the door upper hinge post had broken vertically; allowing the door post to easily separate from the upper housing. Pressure on contract maintenance personnel to sign-off non-airworthy aircraft also noted by first officer.
| Attributes | |
| ACN | 1241302 |
| Time | |
| Date | 201502 |
| Local Time Of Day | 1201-1800 |
| Place | |
| Locale Reference | ZZZ.Airport |
| State Reference | US |
| Environment | |
| Light | Daylight |
| Aircraft 1 | |
| Make Model Name | EMB ERJ 170/175 ER/LR |
| Operating Under FAR Part | Part 121 |
| Flight Phase | Cruise Parked |
| Flight Plan | IFR |
| Component | |
| Aircraft Component | Cockpit Door |
| Person 1 | |
| Function | First Officer Pilot Flying |
| Qualification | Flight Crew Air Transport Pilot (ATP) |
| Events | |
| Anomaly | Aircraft Equipment Problem Less Severe Deviation - Procedural Published Material / Policy Flight Deck / Cabin / Aircraft Event Other / Unknown Inflight Event / Encounter Other / Unknown |
Narrative:
While at cruise; I indicated to the other crew members I needed to use the lavatory. The ca indicated he would go out as well. We followed procedures; ca went on oxygen; and I swapped places with the flight attendant. After using the lavatory; the other flight attendant called the cockpit; hung up; and I awaited the flight attendant. When she went to open the door; it fell off the hinges and almost dropped straight out into the galley. I caught it; and after monkeying with it for about a minute; I managed to pop the top spring loaded hinge catch back into the hinge catch. We traded places; the ca went out. When it was time to come back in; the flight attendant opened the door while I held onto the fabric strap to ensure the door would not fall out if it came loose again. It stayed in place.upon landing in airport ZZZ; we wrote the door up. Awaiting maintenance; I discovered the top post catch was loose/broken; and any pressure on the top part of the door [would] cause the top hinge post to pop out. Contract maintenance; under direction of maintenance control; reinstalled the door and was ready to operations check 'ok' it. Before he did; I got in the cockpit and pushed on the top of the door; causing it to dislodge and caught it before it hit the floor.after several hours of the mechanic fiddling with it we timed out and went to the hotel. The next day; I communicated with the captain who took our aircraft. He indicated that the door had not been properly repaired; and that the door once again came off in flight; resulting in a diversion to airport ZZZ1.maintenance control needs to stop pushing contract maintenance to sign off non-airworthy aircraft. Period. This is getting out of hand. Temporarily remedied broken cockpit door.
Original NASA ASRS Text
Title: A First Officer reports he was returning from a lavatory break when the cockpit door on an ERJ175 aircraft fell off its hinges and almost dropped straight out into the galley area as the door was opened. The housing (catch) that holds the door upper hinge post had broken vertically; allowing the door post to easily separate from the upper housing. Pressure on Contract Maintenance personnel to sign-off non-airworthy aircraft also noted by First Officer.
Narrative: While at cruise; I indicated to the other crew members I needed to use the lavatory. The CA indicated he would go out as well. We followed procedures; CA went on oxygen; and I swapped places with the FA. After using the lavatory; the other FA called the cockpit; hung up; and I awaited the FA. When she went to open the door; it fell off the hinges and almost dropped straight out into the galley. I caught it; and after monkeying with it for about a minute; I managed to pop the top spring loaded hinge catch back into the hinge catch. We traded places; the CA went out. When it was time to come back in; the FA opened the door while I held onto the fabric strap to ensure the door would not fall out if it came loose again. It stayed in place.Upon landing in Airport ZZZ; we wrote the door up. Awaiting Maintenance; I discovered the top post catch was loose/broken; and any pressure on the top part of the door [would] cause the top hinge post to pop out. Contract Maintenance; under direction of Maintenance Control; reinstalled the door and was ready to OPS check 'OK' it. Before he did; I got in the cockpit and pushed on the top of the door; causing it to dislodge and caught it before it hit the floor.After several hours of the mechanic fiddling with it we timed out and went to the hotel. The next day; I communicated with the Captain who took our aircraft. He indicated that the door had not been properly repaired; and that the door once again came off in flight; resulting in a diversion to Airport ZZZ1.Maintenance Control needs to stop pushing Contract maintenance to sign off non-airworthy aircraft. Period. This is getting out of hand. Temporarily remedied broken cockpit door.
Data retrieved from NASA's ASRS site and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.