# SDR AMTA200300898

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 7, 2003
- Submitted: July 25, 2003
- Operation: Air carrier
- Aircraft: [N559TZ](https://openairdocs.org/aircraft/N559TZ), registered now
- Make and model: Boeing 757-33N
- Registry model: [Boeing 757-33N](https://openairdocs.org/model/boeing-757-33n) (OpenAirDocs)
- Aircraft serial: 32593
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Fire Detector
- Part number: 5816
- Part serial: 216263
- Condition: Faulty
- Location: Apu Bay
- Stage of operation: IN
- How discovered: C
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AMTA200300898

## Discrepancy

EICAS STATUS MESSAGE 'APU FIRE LP2' DISPLAYED.  REMOVED AND REPLACED UPPER DETECTOR ASSEMBLY PER MM 26-15-02.  OPS CHECK NORMAL.  (M)

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