# SDR UIEA2019031503546

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 12, 2019
- Submitted: March 15, 2019
- Operation: Air carrier
- Aircraft: [N409MC](https://openairdocs.org/aircraft/N409MC), registered now
- Make and model: Boeing 747-47UF
- Registry model: [Boeing 747-47UF](https://openairdocs.org/model/boeing-747-47uf) (OpenAirDocs)
- Aircraft serial: 30558
- Aircraft time: 78,236 hours, 12,252 cycles
- System (JASC): [7110 · Engine Cowling System](https://openairdocs.org/jasc/7110)
- Part: Skin
- Condition: Cracked
- Location: Nr 2 Cowling
- 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/UIEA2019031503546

## Discrepancy

NR 2 ENG RT CORE COWL HAS AN EXTERNAL SKIN CRACK WHICH WAS FOUND JUST BELOW THE EXHAUST GRILL AREA.(<P>REPAIRED NR 2 ENG RT CORE COWL EXTERNAL SKIN CRACK AREAS IAW CV19-02154 AND RI-54-45-13424.</P>)

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