# SDR FDEA200906302421

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 30, 2009
- Submitted: September 22, 2009
- Operation: Air carrier
- Aircraft: [N922FD](https://openairdocs.org/aircraft/N922FD), registered now
- Make and model: Boeing 757-23A
- Registry model: [Boeing 757-23A](https://openairdocs.org/model/boeing-757-23a) (OpenAirDocs)
- Aircraft serial: 24293
- Aircraft time: 63,958 hours, 20,678 cycles
- System (JASC): [5100 · Standard Practices/Structures](https://openairdocs.org/jasc/5100)
- Part: Skin
- Condition: Unknown
- Location: Zone 200
- 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/FDEA200906302421

## Discrepancy

APPROX STA 660, STR 6L TO 14L, EXCESSIVE CONTOUR MISMATCH. AT BS 660, S6L- S14L, NEW DSS SKIN WAS ACCOMPLISHED DUE TO DISCREPANCY EFFECTING THE PTF CONVERSION, ON MAE MOD W/C 118250277DSSR06, AMD MAE EA 757-5331-16-F2064,   REV A, MAY 27, 2009. THIS NON ROUTINE IS FOR TRACKING PURPOSES ONLY.   MAJOR ALTERATION.

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