# SDR AALA20150608007

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 4, 2015
- Submitted: June 8, 2015
- Operation: Air carrier
- Aircraft: N424AA
- 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: 49336
- Aircraft time: 81,594 hours, 44,234 cycles
- System (JASC): [3620 · Pneumatic Indicating System](https://openairdocs.org/jasc/3620)
- Part: Sensor
- Part number: 1020074
- Condition: Faulty
- Location: Ac Bay
- Stage of operation: TO
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA20150608007

## Discrepancy

AIR INTERRUPT, EMER DECLARED, LANDING UNEVENTFUL & ACFT OVERWEIGHT.  RETURNED, ACFT TAIL COMPARTMENT TEMP HIGH LIGHT.  DURING TAKEOFF CREW NOTED A TAIL COMPARTMENT TEMP HIGH INDICATION.  ACCOMPLISHED TAIL COMPARTMENT LEAK CHECK IAW MCM 36-95-14.  R & R PRESS REGULATOR VLV & SENSOR 102-0074.  PERFORMED LEAK CHECK IAW MCM 36-95-14 WITH NO LEAKS NOTED.  SEE ALSO AALA20150604007.

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