# SDR QXEA2019060600239

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 6, 2019
- Submitted: June 6, 2019
- Operation: Air carrier
- Aircraft: [N633QX](https://openairdocs.org/aircraft/N633QX), registered now
- Make and model: Emb ERJ 170-200 LR
- Registry model: [EMB ERJ 170-200 LR](https://openairdocs.org/model/embraer-s-a-erj-170-200-lr) (OpenAirDocs)
- Aircraft serial: 00719
- Aircraft time: 3,228 hours, 2,112 cycles
- System (JASC): [5250 · Fixed Inner Doors](https://openairdocs.org/jasc/5250)
- Part: Lock
- Condition: Lack Of Lube
- Location: Cockpit Door
- Stage of operation: TX
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/QXEA2019060600239

## Discrepancy

FLIGHT DECK DOOR LOCK /UNLOCK INOP. AUTO UNLOCK UNSUCCESSFUL. MANUAL OVERRIDE DOES NOT OPERATE SMOOTHLY. REMOVED FROM SERVICE. FOUND COCKPIT DOOR LATCH STICKING. APPLIED LUBRICANT IN REF TO AMM 52-51-03 OPS TEST NORMAL. AIRCRAFT RETURNED TO SERVICE.

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