# SDR IPXA2026070759188

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 2, 2026
- Submitted: July 8, 2026
- Operation: Air carrier
- Aircraft: [N572UP](https://openairdocs.org/aircraft/N572UP), registered now
- Make and model: Boeing 747-44AF
- Registry model: [Boeing 747-44AF](https://openairdocs.org/model/boeing-747-44af) (OpenAirDocs)
- Aircraft serial: 35669
- Aircraft time: 65,192 hours, 10,331 cycles
- System (JASC): [5410 · Nacelle/Pylon, Main Frame](https://openairdocs.org/jasc/5410)
- Part: Cowling
- Part number: 2242101573HF
- Part serial: 3188001
- Condition: Dented
- Location: Zone 400
- 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/IPXA2026070759188

## Discrepancy

DENTED SKIN, NR 2 ENG NOSE COWL INLET AT 10 O'CLOCK POSITION. CUT OUT THE DAMAGE AND CLEAN, MEASURE THE CUT OUT ( DIA : 0.5", 12.8" FROM AFT EDGE, 51.7" FROM LWR EDGE, AT 10 O'CLOCK ON THE ACOUSTIC PNL OF NO.2 ENG INLET COWL ). FILL THE CUT OUT WITH ADHESIVE CURED AT 200°F FOR 1 HOUR I.A.W. 747-400F SRM 54-15-01-2R-3 REV. 107.

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