# SDR IPXA2026071961031

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 20, 2026
- Submitted: July 20, 2026
- Operation: Air carrier
- Aircraft: [N583UP](https://openairdocs.org/aircraft/N583UP), registered now
- Make and model: Boeing 747-4R7F
- Registry model: [Boeing 747-4R7F](https://openairdocs.org/model/boeing-747-4r7f) (OpenAirDocs)
- Aircraft serial: 25867
- Aircraft time: 138,855 hours, 23,452 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Bracket
- Part number: 27400015
- Condition: Cracked
- Location: Zone 700
- 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/IPXA2026071961031

## Discrepancy

CRACKED CLIP, RT BLG W/W FUILD TRANSFER ALT BRAKE SUPPORT ADJACENT KEEL BEAM AT STA 1394. (REPLACE) 1.REMOVED DAMAGE BRACKET I.A.W SRM 51-40-02-0G REV.107 2.FABRICATE P/N(274U0001-5) PER BOEING DWG NO.274U0001 SH1 REV."C";PL REV."C" AND PSDL REV."-" AND ORIGINAL PART AS A SAMPLE I.A.W. GMM-MTX CH 9.08 REV.16.2 REQUIREMENT AND EGAT WORK SHEET NO.60489. 3.INSTALLED FABRICATED BRACKET I.A.W SRM 51-40-02-0G REV.107 AND BOEING DWG NO 257U2231 SH1 REV.A 4.JOB COMPLETED AND ATTACHMENT ARE UPLOADED.

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