# SDR AALA2009042100002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 21, 2009
- Submitted: June 29, 2009
- Operation: Air carrier
- Aircraft: N403A
- Make and model: Doug DC-9-82
- Registry model: [Doug DC-9-82](https://openairdocs.org/model/mcdonnell-douglas-dc-9-82) (OpenAirDocs)
- Aircraft serial: 49314
- Aircraft time: 68,674 hours, 36,624 cycles
- System (JASC): [2613 · Overheat Detection](https://openairdocs.org/jasc/2613)
- Part: Valve
- Part number: M46685
- Condition: Leaking
- Location: Warning System
- 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/AALA2009042100002

## Discrepancy

PSP - CREW REPORTED TAIL COMPARTMENT TEMPERATURE HIGH LIGHT ILLUMINATED.  EMERGENCY DECLARED, RETURNED TO PSP WITHOUT INCIDENT.  AIRCRAFT REMOVED FROM SERVICE.  REPLACED TEMPERATURE SENSOR PNEUMATIC GROUND CONNECTION VALVE.

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