# SDR AWXA0001137

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 21, 2000
- Submitted: December 21, 2000
- Operation: Air carrier
- Aircraft: [N647AW](https://openairdocs.org/aircraft/N647AW), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 762
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Thermostat
- Part number: 342B030000
- Part serial: 1877
- Condition: Intermittent
- Location: Nr 1 Engine
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AWXA0001137

## Discrepancy

PHX - AIR TURNBACK - ON CLIMB, NR 1 ENG. BLEED FAULT OCCURED; A RESET WAS PERFORMED PER MAINTENANCE CONTROL AND BLEED WORKED, RETURNED TO NORMAL; A/C RETURNED TO PHX DUE TO POSSIBLE REPEAT AND WEATHER CONDITIONS IN DCA. MAINTENANCE TROUBLESHOT AND REPLACED THE LT TEMPERATURE CONTROL THERMOSTAT; FUNCTIONAL AND BITE CHECKS WERE GOOD.

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