# SDR DL757030288

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 24, 2003
- Submitted: April 2, 2003
- Operation: Air carrier
- Aircraft: N612DL
- Make and model: Boeing 757232
- Aircraft serial: 22819
- Aircraft time: 57,193 hours, 30,215 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Part number: 146N34002
- Condition: Corroded
- Location: Fuselage
- 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/DL757030288

## Discrepancy

THE FUSELAGE SKIN WAS FOUND WITH CORROSION AT FS 1610 BETWEEN STRINGERS 28L & 29R.  THE UNDERLYING STRINGERS ALSO HAD AREAS OF CORROSION.  THE STRINGERS WERE REPAIRED WITH CHANNEL SECTIONS PER THE SRM.  THE SKIN DAMAGE WAS REMOVED WITH A 10 X 4 INCH CUTOUT AND REPAIRED WITH AN         EXTERNAL ALUMINUM REPAIR DOUBLER PER ER/A 384582-14, REV A.

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