# SDR W8PA970182

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 16, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N962WP
- Make and model: Boeing 737-3Y0
- Registry model: [Boeing 737-3Y0](https://openairdocs.org/model/boeing-737-3y0) (OpenAirDocs)
- Aircraft serial: 23748
- System (JASC): [4900 · Airborne Auxiliary Power Unit (APU) System](https://openairdocs.org/jasc/4900)
- Part: Apu
- Part number: 38042861
- Condition: Burned
- Location: Tail Section
- Stage of operation: AP
- Nature of condition: A
- Precautionary procedure: F
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/W8PA970182

## Discrepancy

APU FIRE WARNING ILLUMINATED WHEN CREW STARTED THE APU ON APPROACH.  CREW DISCHARGED FIRE EXTINGUISHER.  MAINTENANCE VERIFIED THERE WAS A FIRE AROUND THE EGT THERMOCOUPLE AREA.  (M)

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