# SDR AALA20150208005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 8, 2015
- Submitted: February 9, 2015
- Operation: Air carrier
- Aircraft: [N854NN](https://openairdocs.org/aircraft/N854NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 33214
- Aircraft time: 14,454 hours, 5,636 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Shaft
- Condition: Dirty
- Location: Entry Door
- Stage of operation: AP
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA20150208005

## Discrepancy

EMERGENCY DECLARED, LANDING UNEVENTFUL & ACFT NOT OVERWEIGHT.  DURING APPROACH CREW RECEIVED AN AFT ENTRY DOOR WARNING.  FOUND DOOR SENSOR SWITCH SHAFT STICKING. CLEANED SENSOR SHAFT. ACCOMPLISHED ENTRY & SERVICE DOOR INDICATION SENSOR TEST IAW MM 52-71-11.  SYS CHECKED NORMAL.

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