# SDR IPXA2026082577089

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 20, 2026
- Submitted: August 25, 2026
- Operation: Air carrier
- Aircraft: [N393UP](https://openairdocs.org/aircraft/N393UP), registered now
- Make and model: Boeing 767-300
- Registry model: [Boeing 767-300](https://openairdocs.org/model/boeing-767-300) (OpenAirDocs)
- Aircraft serial: 29228
- Aircraft time: 92,101 hours, 22,217 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/IPXA2026082577089

## Discrepancy

DISBOND - SKIN , LOWER OF L/H WING T/E OUTBD FLAP T/E SKIN , WBL 366 (REPAIR) CORRECT THE TYPO IN STEP 1 : 1.I.A.W. 767-300 SRM 57-53-01-2R-1 REFER TO SRM 51-70-07-0G-0 REV.132 PERFORM REPAIR AS BELOW STEP: 1.1 REMOVE THE DISBOND MATERIALS AND CLEAN. 1.2 MEASURE THE DAMAGE SIZE AND LOCATION (DIA:1", 33.5" FROM INBD EDGE, 1.25" FROM AFTER EDGE). 1.3 BOND THE REPAIR PLIES WITH FILM ADHESIVE CURED AT 260°F FOR 130 MINUTES WITH A MINIMUM VACUUM OF 22 IN/HG. 2.CONDITION CHECK IS SATISFACTORY. 3.ATTACHMENTS ARE UPLOADED.

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