# SDR YENA2021112400784

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 24, 2021
- Submitted: November 24, 2021
- Operation: Air carrier
- Aircraft: N239JB
- Make and model: Emb ERJ 190-100 IGW
- Registry model: [EMB ERJ 190-100 IGW](https://openairdocs.org/model/embraer-erj-190-100-igw) (OpenAirDocs)
- Aircraft serial: 040
- Aircraft time: 40,092 hours, 26,126 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Door
- Condition: Failed
- Stage of operation: TX
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2021112400784

## Discrepancy

FLT 2154, EYW-JFK. LEFT FWRD DOOR FAIL TO DISARM.  (MULTIPLE WRITE-UPS OF THIS CONDITION) ; FOUND EXCESSIVE MOISTURE ON L1 DOOR MECHANISM AND LACK OF LUBRICANT ON L1 DOOR SLIDE GIRT BAR MECHANISM.  PERFORMED AMM TASK 52-00-21.  LUBRICATE DOOR SEAL AND LUBRICATE L1 DOOR BOX MECHANISM PER AMM 52-11-22.  ALSO SERVICED GIRT BAR MECHANISM PER AMM 52-11-41.  PERFORMED OPS CK OF SLIDE ARM - DISARM HANDLE AND CAN NOT DUPLICATE FAULT.  OPS CK OK.

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