# SDR IPXA2026040156533

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 13, 2026
- Submitted: April 1, 2026
- Operation: Air carrier
- Aircraft: [N437UP](https://openairdocs.org/aircraft/N437UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 25468
- Aircraft time: 32,154 hours, 21,139 cycles
- System (JASC): [5340 · Fuselage Main, Attach Fittings](https://openairdocs.org/jasc/5340)
- Part: Bracket
- Part number: 144N2503133
- Condition: Cracked
- 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/IPXA2026040156533

## Discrepancy

LEFT MLG WW, BULKHEAD BS 1180, THROUGH PANEL 143XAL, VERTICAL BRACKET AT JOGGLE AREA HAS A CRACK.   INSTALLED VERTICAL BRACKET AT LH MLG WW, BULKHEAD 1180, I.A.W B757-200 SRM 51-40-02.

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