# SDR DALA2024052905623

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 26, 2024
- Submitted: May 29, 2024
- Operation: Air carrier
- Aircraft: [N547US](https://openairdocs.org/aircraft/N547US), registered now
- Make and model: Boeing 757251
- Aircraft serial: 26494
- Aircraft time: 87,267 hours, 28,966 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Proximity Switch
- Part number: UNKNOWN
- Condition: Dirty
- Location: L2 Door
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2024052905623

## Discrepancy

SHIP 5647 MAIN DOOR L2 DOES NOT ARMED. CORRECTIVE ACTION: OPS CHECK DOOR AND PROX SWITCH CLEANED - REF B757 AMM 52-11. (5960208)

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