# SDR AALA951447

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 14, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N1433B
- Make and model: Fokker F.28 MK 0100
- Registry model: [Fokker F.28 MK 0100](https://openairdocs.org/model/fokker-f-28-mk-0100) (OpenAirDocs)
- Aircraft serial: 11418
- System (JASC): [4920 · APU Core Engine](https://openairdocs.org/jasc/4920)
- Part: Engine
- Part number: 38005141
- Condition: Defective
- Location: Apu Compt
- Component: Garrtt
- Stage of operation: DE
- Nature of condition: J
- Precautionary procedure: F
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA951447

## Discrepancy

DTW - FLT 1374 - DURING DESCENT INTO DFW, APU FIRE WARNING FOLLOWED BY APU AUTO SHUTDOWN.  DISCHARGED APU FIRE BOTTLE AND AIRCRAFT LANDED DTW WITHOUT INCIDENT. PLACARDED APU AND APU FIRE EXTINGUISHING SYSTEM.  SUBSEQUENTLY, REPLACED APU AT ORD ON SAME DATE.  REPLACED APU FIRE BOTTLE.  ACCOMPLISHED LEAK AND SYSTEM GROUND CHECKS WITH NO DEFECTS FOUND.  SYSTEM GROUND CHECKED NORMAL OPERATION.  (X)

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