# SDR MASA20251107010

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 7, 2025
- Submitted: November 7, 2025
- Operation: Air carrier
- Aircraft: [N88301](https://openairdocs.org/aircraft/N88301), registered now
- Make and model: Emb ERJ 170-200 LL
- Registry model: [EMB ERJ 170-200 LL](https://openairdocs.org/model/embraer-s-a-erj-170-200-ll) (OpenAirDocs)
- Aircraft serial: 17000388
- Aircraft time: 23,779 hours, 14,403 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Pneumatic System
- Part number: FE374400000FE374
- Condition: Misaligned
- Location: Zone 800
- Part time: 23,779 hours, 14,403 cycles
- Stage of operation: IN
- 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/MASA20251107010

## Discrepancy

UPON CLOSE UP FOUND ALL 4 DOORS TO HAVE THEIR RED ALIGNMENT MARKS FOR ARMING THE EMERGENCY SLIDES TO BE MISALIGNED ON THE PNEUMATIC ASSEMBLIES, THEREFORE ALL 4 DOORS TO BE UNARMED. PNEUMATIC ASSEMBLIES WERE RE-SERVICED WHICH RE-ALIGNED THEM WITH THE DOOR SLIDES.

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