# SDR IPXA2026080790105

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 3, 2026
- Submitted: August 7, 2026
- Operation: Air carrier
- Aircraft: [N331UP](https://openairdocs.org/aircraft/N331UP), registered now
- Make and model: Boeing 767-34AF
- Registry model: [Boeing 767-34AF](https://openairdocs.org/model/boeing-767-34af) (OpenAirDocs)
- Aircraft serial: 27757
- Aircraft time: 69,295 hours, 23,159 cycles
- System (JASC): [5754 · Leading Edge Devices](https://openairdocs.org/jasc/5754)
- Part: Wedge
- Condition: Debonded
- Location: Nr 4 Slat
- Component: Slat, Boeing
- Component part number: 114T410457G
- 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/IPXA2026080790105

## Discrepancy

DEBONDED SKIN , LT WING NR 4 SLAT TE WEDGE INBD. CUT OUT THE DAMAGE AND CLEAN, MEASURE THE DAMAGE AREA I.A.W. 767-300F SRM 57-43-02-2R-1. INSTALL THE REPAIR CORE PLUG, FILLER AND INTERNAL DOUBLER WITH FILM ADHESIVE AND COMPOUND I.A.W. 767-300F SRM 51-70-10-2R-0 PAREGRAPH 9, 10 & 18 REV.95. CURE THE EXTERNAL DOUBLER AND FILM ADHESIVE CURED AT 250°F FOR 90 MINUTES WITH MINIMUM VACUUM OF 20 IN/HG I.A.W. 767-300F SRM 51-70-10-2R-0 PARAGRAPH 20 REV. 95.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.