# SDR RAIA00605039

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 18, 2006
- Submitted: May 21, 2006
- Operation: Air carrier
- Aircraft: N813HK
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145044
- Aircraft time: 18,744 hours, 16,878 cycles
- System (JASC): [4950 · APU Bleed Air System](https://openairdocs.org/jasc/4950)
- Part: Bleed Air Sys
- Condition: Malfunctioned
- Location: Apu
- Stage of operation: TX
- How discovered: O
- Nature of condition: B
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/RAIA00605039

## Discrepancy

FLT - 5553 - STL- COCKPIT AND CABIN FILLED WITH SMOKE WHEN PACK NR 1 WAS TURNED OFF DURING PUSH-BACK.  MAINTENANCE DEFERRED APU BLEED SYSTEM.

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