# SDR IPXA2026082934446

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 12, 2026
- Submitted: September 1, 2026
- Operation: Air carrier
- Aircraft: [N622UP](https://openairdocs.org/aircraft/N622UP), registered now
- Make and model: Boeing 747-8F
- Registry model: [Boeing 747-8F](https://openairdocs.org/model/boeing-747-8f) (OpenAirDocs)
- Aircraft serial: 65784
- Aircraft time: 24,086 hours, 3,566 cycles
- System (JASC): [5710 · Wing Main, Frame Structure](https://openairdocs.org/jasc/5710)
- Part: Panel
- Part number: 149U7232248
- Condition: Eroded
- Location: Wing
- 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/IPXA2026082934446

## Discrepancy

FOUND PANEL 192B TO HAVE LEADING EDGE ERRODED & DELAMINATED.   AW SRM 53-00-70-2R-1, REF SRM 51-70-05-2R-2 & SRM 51-80-03-0G-0, REV 49.  PERFORMED REPAIR,  REMOVED EROSION MATERIALS & CLEAN. MEASURE THE DAMAGE AREA (L:4", W:3", AT FWD EDGE CORNER & L:14.5", W:0.5", 15" FROM OTBD EDGE, AT FWD EDGE). BONDED THE REPAIR PLIES WITH FILM ADHESIVE CURED AT 260 F FOR 130 MINUTES WITH MINIMUM VACUUM OF 22 IN/HG.  BONDED THE FOIL WITH FILM ADHESIVE CURED AT 260 F FOR 130 MINUTES WITH MINIMUM VACUUM OF 22 IN/HG. DRILLED THE FASTENER HOLES ON PANEL NR 192B IAW SRM 51-40-05-0G, REV 49.

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