# SDR IPXA2026082877089

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 20, 2026
- Submitted: August 28, 2026
- Operation: Air carrier
- Aircraft: [N393UP](https://openairdocs.org/aircraft/N393UP), registered now
- Make and model: Boeing 767316
- Aircraft serial: 29228
- Aircraft time: 92,101 hours, 22,217 cycles
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Skin
- Part number: 000804
- 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/IPXA2026082877089

## Discrepancy

DEBONDED LOWER SKIN OF LT WING T/E OTBD FLAP T/E SKIN, WBL 366. IAW SRM 57-53-01-2R-1 REF SRM 51-70-07-0G-0, REV 132.  PERFORMED A REPAIR IAW STEP 1. REMOVED THE DISBOND MATERIALS AND CLEANED.  MEASURE THE DAMAGE SIZE AND LOCATION(DIA:1", 33.5" FROM INBD EDGE, 1.25" FROM AFTER EDGE).  BONDED REPAIR PLIES WITH FILM ADHESIVE CURED AT 260 F FOR 130 MINS WITH A MINIMUM VACUUM OF 22 IN/HG. CONDITION CHECKED SATISFACTORY.

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