# SDR IPXA2026022146800

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 11, 2026
- Submitted: March 2, 2026
- Operation: Air carrier
- Aircraft: [N581UP](https://openairdocs.org/aircraft/N581UP), registered now
- Make and model: Boeing 747-4R7F
- Registry model: [Boeing 747-4R7F](https://openairdocs.org/model/boeing-747-4r7f) (OpenAirDocs)
- Aircraft serial: 25866
- Aircraft time: 131,446 hours, 22,124 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Sidewall Support
- Part number: 65B608553
- Condition: Broken
- Location: Zone 100
- 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/IPXA2026022146800

## Discrepancy

FOUND FWD CARGO SIDEWALL SUPPORT BROKEN AT BS 680, RT.   REMOVED THE DAMAGE SIDEWALL SUPPORT IAW SRM 51-40-02-0G, REV 105, & INSTALLED A NEW SIDEWALL SUPPORT IAW SRM 51-40-02-0G, REV 105, DWG 65B60587, SHT 1, REV C, DWG 65B01727, SHT 26, REV D, & DWG 65B01728, SHT 25, REV A.

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