# SDR DALA2021081704744

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 14, 2021
- Submitted: August 17, 2021
- Operation: Air carrier
- Aircraft: [N545US](https://openairdocs.org/aircraft/N545US), registered now
- Make and model: Boeing 757251
- Aircraft serial: 26492
- Aircraft time: 78,807 hours, 24,367 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Switch
- Condition: Dirty
- Location: Pax Door
- Stage of operation: IN
- How discovered: 9
- Nature of condition: C
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2021081704744

## Discrepancy

SHIP 5645 ON ARRIVAL PASSING 5000' - ICAS MESSAGE - L FWD ENT DOOR. AFTER LANDING, MESSAGE NO LONGER DISPLAYED. CORRECTIVE ACTION: CLEANED DEBRIS FROM 1L DOOR & LUBED SWITCH. DOOR OPS CHECK NORM PER B757 AMM 52-10. (7324643)

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