# SDR DALA2021041302172

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 12, 2021
- Submitted: April 13, 2021
- Operation: Air carrier
- Aircraft: [N3765](https://openairdocs.org/aircraft/N3765), registered now
- Make and model: Boeing 737832
- Aircraft serial: 30819
- Aircraft time: 64,578 hours, 23,743 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Switch
- Condition: False Indication
- Location: Cargo Door
- Stage of operation: TO
- How discovered: O
- Nature of condition: N
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2021041302172

## Discrepancy

SHIP 3765 -ATO- AT APPROX. 90KTS DUE TO AFT CARGO DOOR INDICATION. CORRECTIVE ACTION: REPLACED AFT CARGO DOOR CLOSED SWITCH S961. OPS CHECKS GOOD.

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