# SDR IPXA2019032940568

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 27, 2019
- Submitted: March 29, 2019
- Operation: Air carrier
- Aircraft: [N273UP](https://openairdocs.org/aircraft/N273UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48574
- Aircraft time: 68,316 hours, 13,232 cycles
- System (JASC): [2163 · Cabin Temperature Sensor](https://openairdocs.org/jasc/2163)
- Part: Sensor
- Condition: Defective
- Location: Cargo Temp
- Stage of operation: CL
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2019032940568

## Discrepancy

INSPECTION TYPE:N/A ATB - LEVEL 1 SEL AFT TEMP OFF APPROXMATELY 30 MIN IN FLIGHT CHECKLIST ACCOMPLISHED LOWER CARGO TEMP REMAIND AT 99DEGC FOR ENTIRE FLIGHT TAT -28C WITH AFT CARGO TEMP OFF. R & R'D CENTER CARGO TEMP SENSOR PER MM 21-41-14. OPS CHECK GOOD.

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