# SDR FDEA201205081763

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 8, 2012
- Submitted: May 14, 2012
- Operation: Air carrier
- Aircraft: [N959FD](https://openairdocs.org/aircraft/N959FD), registered now
- Make and model: Boeing 757236
- Aircraft serial: 25133
- Aircraft time: 45,137 hours, 19,707 cycles
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Shim
- Part number: 112N70242
- Condition: Migrated
- Location: Zone 500
- 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/FDEA201205081763

## Discrepancy

LT WING BETWEEN OTBD NACELLE FITTING AND LOWER WING SKIN,  FOUND SHIMS MIGRATING AT LWS 303.5.  SHIMS TRIMMED IAW EA F-5740-158167, PART 1.  REPAIR IS CLASSIFIED AS MAJOR.

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