# SDR AALA201711229021

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 21, 2017
- Submitted: November 27, 2017
- Operation: Air carrier
- Aircraft: [N587UW](https://openairdocs.org/aircraft/N587UW), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 6236
- Aircraft time: 11,535 hours, 4,466 cycles
- System (JASC): [2160 · Cabin Temperature Control System](https://openairdocs.org/jasc/2160)
- Part: Pressure Switch
- Part number: HTE690047
- Condition: Inoperative
- Location: Zone 100
- Stage of operation: NR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201711229021

## Discrepancy

AIRCRAFT WAS NOT GROUNDED.  TEMPERATURE INDICATIONS HIGH ALONG WITH STRONG BURNING ODOR.  REMOVED AND REPLACED HOT AIR PRESSURE SWITCH (26HK) PER AMM 21-63-19. OPERATIONAL CHECK GOOD.

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