# SDR QXEA2026100100189

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 26, 2026
- Submitted: October 1, 2026
- Operation: Air carrier
- Aircraft: [N634QX](https://openairdocs.org/aircraft/N634QX), 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: 17000726
- Aircraft time: 21,579 hours, 15,336 cycles
- System (JASC): [3520 · Passenger Oxygen System](https://openairdocs.org/jasc/3520)
- Part: Lanyard
- Part number: 17045612805
- Condition: Misaligned
- Location: Zone 200
- Component: Oxygen Gen
- 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/QXEA2026100100189

## Discrepancy

FWD AND AFT FA OXYGEN GENERATOR MASK LANYARD FOUND ALIGNED INCORRECTLY. ADJUSTED OXYGEN GENERATOR FOR FWD AND AFT OXYGEN BOX ASSY. SO THAT THE MASK LANYARD AND PULL PIN ARE ALIGNED WITH THE GUIDE TUBE. RESECURED GENERATOR TO BOX ASSY. REF WORK PERFORMED ON W/O 369082 T/C E-35-0025. OPS TEST NORMAL.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.