# SDR 9712589304

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 24, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N931MC](https://openairdocs.org/aircraft/N931MC), registered now
- 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: 48057
- System (JASC): [4970 · APU Indicating System](https://openairdocs.org/jasc/4970)
- Part: Oil Temp Bulb
- Part number: GTCP85980CA
- Condition: Failed
- Location: Apu
- Part time: 42,052 hours
- Stage of operation: CL
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/9712589304

## Discrepancy

DURING CLIMB, APU OIL TEMP HIGH LIGHT ANNUNCIATED.  PLACED NR 2 ENGINE GENERATOR ON MEL.  APU WAS SHUT DOWN.  AIRCRAFT RETURNED TO DEPARTURE AIRPORT.  REPLACED THE APU OIL TEMPERATURE BULB AND NR 2 ENGINE CSD AND GENERATOR.

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