# SDR MASA202601065001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 5, 2026
- Submitted: January 6, 2026
- Operation: Air carrier
- Aircraft: [N87339](https://openairdocs.org/aircraft/N87339), 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: 17000559
- Aircraft time: 20,036 hours, 12,062 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Door
- Part number: FE374400000
- Condition: Misconfigured
- Location: Zone 800
- Part time: 20,036 hours, 12,062 cycles
- Stage of operation: IN
- How discovered: V
- Nature of condition: W
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MASA202601065001

## Discrepancy

AFT PASSENGER DOOR PNEUMATIC FOUND TO BE SAFETIED IN THE DISARM POSITION. THE PNEUMATIC ASSY WAS RE-ARMED IAW E-175 AMM 52-12-51-614-801-A.

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