# SDR AALA20120523020

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 23, 2012
- Submitted: May 24, 2012
- Operation: Air carrier
- Aircraft: [N565AA](https://openairdocs.org/aircraft/N565AA), registered now
- Make and model: Doug DC-9-83
- Registry model: [Doug DC-9-83](https://openairdocs.org/model/douglas-dc-9-83) (OpenAirDocs)
- Aircraft serial: 49347
- Aircraft time: 79,513 hours, 35,770 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Tube
- Condition: Broken
- Location: Ac Bay
- 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/AALA20120523020

## Discrepancy

PHX - CREW REPORTED DURING CLIMBOUT TAIL COMPARTMENT TEMPERATURE HIGH LIGHT ILLUMINATED.  EMERGENCY DECLARED FLIGHT RETURNED PHX LANDED WITHOUT INCIDENT.  REPLACED TUBE ASSEMBLY-TURBINE NOZZLE TO EJECTOR VALVE LINE.  REPLACED PERISEALS AT COUPLING FORWARD OF HEAT EXCHANGER.  SYSTEM GROUND CHECK NORMAL OPERATION.

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