# SDR IPXA2025062029112

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 6, 2025
- Submitted: June 20, 2025
- Operation: Air carrier
- Aircraft: [N605UP](https://openairdocs.org/aircraft/N605UP), registered now
- Make and model: Boeing 747-8F
- Registry model: [Boeing 747-8F](https://openairdocs.org/model/boeing-747-8f) (OpenAirDocs)
- Aircraft serial: 64252
- Aircraft time: 29,063 hours, 4,316 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Part number: 146U771295
- Condition: Cracked
- Location: Zone 200
- 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/IPXA2025062029112

## Discrepancy

MAJOR REPAIR,  STRINGER CRACK, AFT SIDE OF STA 1740 S-12R - LEVEL 1. (REPAIR) 1.ACCOMPLISHED REPAIR IAW EO-93944-REQ1 REV.1 AND EGAT EI NR F2025A53M-1162 REV.0 AND EGAT WORK SHEET NR 50306.

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