# SDR IPXA2026051147252

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 11, 2026
- Submitted: July 15, 2026
- Operation: Air carrier
- Aircraft: [N428UP](https://openairdocs.org/aircraft/N428UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 25459
- Aircraft time: 33,369 hours, 22,898 cycles
- System (JASC): [5514 · Horizontal Stabilizer Miscellaneous Structure](https://openairdocs.org/jasc/5514)
- Part: Angle
- Part number: 183N13412
- Condition: Corroded
- Location: Zone 300
- 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/IPXA2026051147252

## Discrepancy

R/H HORZ STAB TIP REAR SPAR AND ELEVATOR FRONT SPAR BONDING STRAP ATTACH BRACKETS INCLUDING BONDING STRAPS HAVE CORROSION.  INSTALLED 1 EA NEW ANGLE P/N 183N1341U2 B/N 0004479705, 1 EA NEW JUMPER (BONDING STRAP) AND 1EA INTERCOSTAL AT R/H HORZ STAB TIP REAR SPAR AND ELEVATOR FRONT SPAR IAW B757-200PF SRM 51-40-02-0G-0 AND SRM 51-40-04-0G-0.

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