# SDR SWIA202054219

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 9, 2020
- Submitted: November 24, 2020
- Operation: Air carrier
- Aircraft: [N150SY](https://openairdocs.org/aircraft/N150SY), registered now
- Make and model: Emb ERJ 170-200 LR
- Registry model: [EMB ERJ 170-200 LR](https://openairdocs.org/model/embraer-s-a-erj-170-200-lr) (OpenAirDocs)
- Aircraft serial: 17000499
- Aircraft time: 14,604 hours, 8,152 cycles
- System (JASC): [4910 · APU Cowling/Containment](https://openairdocs.org/jasc/4910)
- Part: Firewall
- Condition: Cracked
- Location: Apu Bay
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA202054219

## Discrepancy

APU FIREWALL PANEL 351BZ CRACKED, AS MARKED.  C-CHECK RO 11/20/2020.  REMOVED CRACKS ON APU FIREWALL PANEL 351BZ BY CUTTING OUT DAMAGE AREA ON FWD AND AFT OF PANEL, REF SRM.  THE NEXT EXTERNAL DET INSPECTION.

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