# SDR IPXA2026061235691

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 6, 2026
- Submitted: June 16, 2026
- Operation: Air carrier
- Aircraft: [N397UP](https://openairdocs.org/aircraft/N397UP), registered now
- Make and model: Boeing 767346
- Aircraft serial: 40363
- Aircraft time: 30,466 hours, 10,344 cycles
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Skin
- Condition: Debonded
- Location: Zone 500 Flap
- 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/IPXA2026061235691

## Discrepancy

FAULT - DEBONDED SKIN , LOWER FACE OF LT WING T/E OTBD FLAP WEDGE LOWER SKIN , WS 663.  IAW SRM 57-53-01-2R-1 REFER TO SRM 51-70-06-0G-0 REV. 55 PERFORM REPAIR AS BELOW STEP : 1.REMOVE THE DISBOND MATERIALS AND CLEAN.  MEASURE THE DAMAGE SIZE AND LOCATION ( DIA : 1", 9" FROM LOWER EDGE AND 130" FROM INBD EDGE ).   BONDED THE REPAIR PLIES WITH RESIN CURED AT 150°F FOR 180 MINUTES WITH MINIMUM VACUUM OF 22 IN/HG.  CONDITION CHECK IS SATISFACTORY.

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