# SDR IPXA2026031066913

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 7, 2026
- Submitted: March 16, 2026
- Operation: Air carrier
- Aircraft: [N574UP](https://openairdocs.org/aircraft/N574UP), registered now
- Make and model: Boeing 747-44AF
- Registry model: [Boeing 747-44AF](https://openairdocs.org/model/boeing-747-44af) (OpenAirDocs)
- Aircraft serial: 35663
- Aircraft time: 65,209 hours, 10,162 cycles
- System (JASC): [7830 · Engine Thrust Reverser](https://openairdocs.org/jasc/7830)
- Part: Bracket
- Part number: 491B1313032006
- Condition: Chafed
- Location: Thrust Reverser
- 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/IPXA2026031066913

## Discrepancy

CHAFED BRACKET, NT3 ENG R/H T/R FWD LWR FAIRING T/E AREA (REPLACE)   INSTALL NEW BRACKET I.A.W SRM 51-40-02-0G REV.106 AND ST ENGINEERING AEROSPACE IPC 78-32-22 REV.94.

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