# SDR EIAA2011144

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 12, 2011
- Submitted: August 16, 2011
- Operation: Air carrier
- Aircraft: N486EV
- Make and model: Boeing 747 212B
- Registry model: [Boeing 747 212B](https://openairdocs.org/model/boeing-747-212b) (OpenAirDocs)
- Aircraft serial: 20888
- Aircraft time: 98,968 hours, 23,131 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Doubler
- Condition: Corroded
- Location: Rt Blg Ww
- 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/EIAA2011144

## Discrepancy

RT BLG WW NEAR STA 1460 O/B FRAME, CEILING SKIN FOUND CORRODED.  CORROSION REMOVED AND AREA BLENDED.  AREA CLEANED & INSPECTED TO ENSURE COMPLETE CORROSION REMOVAL AND REPAIRED PER EN 071-11 (BOEING ODAR APPROVED REPAIR).

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