# SDR I5PA2025012768802

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 27, 2025
- Submitted: January 28, 2025
- Operation: Air carrier
- Aircraft: [N688SL](https://openairdocs.org/aircraft/N688SL), registered now
- Make and model: Boeing 757230
- Aircraft serial: 25140
- Aircraft time: 105,713 hours, 27,000 cycles
- System (JASC): [4950 · APU Bleed Air System](https://openairdocs.org/jasc/4950)
- Part: Module
- Part number: 38850811
- Part serial: 02238
- Condition: Faulty
- Location: Apu Bleed
- Stage of operation: IN
- How discovered: O
- Nature of condition: S
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/I5PA2025012768802

## Discrepancy

FLT: N/A (MX INSP) ESI - NO APU BLEED. REMOVED AND REPLACED FLOW SENSING MODULE PER AMM.

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