# SDR IPXA09555565

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 26, 2009
- Submitted: April 17, 2009
- Operation: Air carrier
- Aircraft: [N439UP](https://openairdocs.org/aircraft/N439UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 25470
- Aircraft time: 17,725 hours, 11,825 cycles
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Skin
- Part number: 113N382020
- Condition: Delaminated
- Location: Te Flaps
- 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/IPXA09555565

## Discrepancy

INSPECTION TYPE:C RT OTBD AFT FLAP LOWER SURFACE HAS DELAMINATED 36 INCH FROM OTBD EDGE AND 7.0 INCH FWD OF THE T/E.  FOUND TO BE OUT OF LIMITS PER SRM 57-53-01-1A.  SANDED CLEANED AND PREPPED AREA FOR REPAIR IAW SRM 51-70-05 PARG 5.  PREP PLIES WITH GRAFIT BTCH NR 0001452047 AND RESIN MIX BTCH NR 0001603554 IAW SRM 51-70-05-0G.  OK TO BOND.  BONDED REPAIR WITH PLIES 3 INCH INNER 5 INCH OUTER GRAFIT BTCH NR 0001452047 AND RESIN MIX BTCH NR 0001603554 IAW SRM 51-70-05-0G.

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