# SDR SWIA200312121

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 22, 2003
- Submitted: June 24, 2003
- Operation: Air carrier
- Aircraft: N189SW
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120048
- Aircraft time: 38,790 hours, 47,377 cycles
- System (JASC): [5412 · Nacelle/Pylon, Bulkhead/Firewall](https://openairdocs.org/jasc/5412)
- Part: Firewall
- Condition: Cracked
- Location: Left Nacelle
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA200312121

## Discrepancy

LEFT NACELLE FIREWALL HAS SMALL CRACK.  FOUND DURING C-CHECK INSPECTION.  REPAIR APPLIED TO AREA MENTIONED IAW SRM 120 51-10-02.

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