# SDR DALA2022042502887

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 21, 2022
- Submitted: April 25, 2022
- Operation: Air carrier
- Aircraft: [N821DX](https://openairdocs.org/aircraft/N821DX), registered now
- Make and model: Boeing 757-26D
- Registry model: [Boeing 757-26D](https://openairdocs.org/model/boeing-757-26d) (OpenAirDocs)
- Aircraft serial: 33961
- Aircraft time: 48,592 hours, 22,949 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: None
- Condition: None
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2022042502887

## Discrepancy

SHIP 6821 AD, AA: SCRATCHES ON HOLE 12 BTW 3 & 6 OCLOCK POSITION ON FITTING, CORROSION ON HOLE 13 BTW 2 & 4 OCLOCK POSITION ON SKIN AND BTW 9 & 10 OCLOCK POSITION ON FITTING, CORROSION ON HOLE 14 BTW 7 & 9 OCLOCK POSITION ON FITTING, SCRATCHES ON HOLE 15 BTW 6 & 10 OCLOCK POSITION ON FITTING, CORROSION ON HOLE 17 BTW 2 & 3 OCLOCK POSITION ON SKIN, CORROSION ON HOLE 18 BTW 9 & 11 OCLOCK POSITION ON SKIN, OF LH DRAG FITTING (IN REF AMDS). CORRECTIVE ACTION: SUMMARY OF NRC 00259: SCRATCHES AND CORROSION ON HOLES AT SKIN, OF LH DRAG FITTING WERE REPAIRED PER PRI 592742-14 REV. 2 AND ERA 592742-14AD REV. A SECTION V: PERMANENT REPAIR. (2205445)

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