# SDR IPXA2026040158907

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 31, 2026
- Submitted: April 2, 2026
- Operation: Air carrier
- Aircraft: [N349UP](https://openairdocs.org/aircraft/N349UP), registered now
- Make and model: Boeing 767-34AF
- Registry model: [Boeing 767-34AF](https://openairdocs.org/model/boeing-767-34af) (OpenAirDocs)
- Aircraft serial: 37947
- Aircraft time: 32,836 hours, 12,284 cycles
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Skin
- Condition: Debonded
- Location: Zone 500 Flap
- Component: Flap
- Component part number: 113T23017A
- 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/IPXA2026040158907

## Discrepancy

DEBONDED SKIN , LOWER FACE OF L/H WING T/E INBD AFT FLAP LOWER SKIN , REMOVE THE DISBOND MATERIALS AND CLEAN. BOND THE REPAIR PLIES WITH RESIN CURED AT 150°F FOR 180 MINUTES WITH MINIMUM VACUUM OF 22 IN/HG. I.A.W AMM 51-21-10-307-020 REV.147, REPAINT REWORK AREA.WBL 137.

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