# SDR UHLA2011051200170

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 12, 2011
- Submitted: May 18, 2011
- Operation: Air carrier
- Aircraft: [N211JQ](https://openairdocs.org/aircraft/N211JQ), 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: 17000261
- Aircraft time: 5,552 hours, 4,343 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Proximity Switch
- Condition: Out Of Adjust
- Location: L2 Door
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UHLA2011051200170

## Discrepancy

EN ROUTE AT FL350, DOOR PAX AFT OPEN WARNING.  RAN QRH AND CONTINUED FLIGHT WITH NO EVENTS.  ALL PARAMETERS REMAINED NORMAL, MESSAGE EXTINGUISHED AT FL250.  MAINTENANCE DEFERRED.  ON 5/17/11 DEFERRAL WAS CLEARED - ADJUSTED L2 DOOR PROX SWITCHES IAW 52-72-21, OPS CHECK GOOD.

---
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.