# SDR DALA2023041803086

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 17, 2023
- Submitted: April 18, 2023
- Operation: Air carrier
- Aircraft: [N917DU](https://openairdocs.org/aircraft/N917DU), registered now
- Make and model: Boeing 737-900ER
- Registry model: [Boeing 737-900ER](https://openairdocs.org/model/boeing-737-900er) (OpenAirDocs)
- Aircraft serial: 63530
- Aircraft time: 12,498 hours, 5,029 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Unknown
- Condition: Unknown
- Location: Unknown
- Stage of operation: TO
- How discovered: O
- Nature of condition: O
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2023041803086

## Discrepancy

SHIP 3917 -ATO- DUE TO L1 FORWARD ENTRY DOOR LIGHT ILLUMINATED. CORRECTIVE ACTION: PERFORMED L1 ENTRY DOOR SOFT UNLATCH CHECK PER B737 AMM. RIG CHECK WITHIN LIMITS. NO TROUBLE FOUND. OPS CHECKS GOOD.

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