# SDR IPXA2020072258071

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 21, 2020
- Submitted: July 22, 2020
- Operation: Air carrier
- Aircraft: N283UP
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48484
- Aircraft time: 76,767 hours, 16,968 cycles
- System (JASC): [3150 · Central Warning](https://openairdocs.org/jasc/3150)
- Part: Warning Message
- Condition: False Activation
- Location: Apu Door
- Stage of operation: CL
- 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/IPXA2020072258071

## Discrepancy

APU DOOR DIASG LVL 1 CAME ON AFTER TAKEOFF.  MESSAGE WENT AWAY AFTER 10 MINS INFLIGHT.  OPS TESTED APU INLET & EXHAUST DOORS IAW AMM 49-17-01. OPS TESTED GOOD.

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