# SDR IPXA2026080286652

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 21, 2026
- Submitted: August 4, 2026
- Operation: Air carrier
- Aircraft: [N424UP](https://openairdocs.org/aircraft/N424UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 25369
- Aircraft time: 36,393 hours, 24,004 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Retainer
- Part number: 149N601641
- Condition: Corroded
- 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/IPXA2026080286652

## Discrepancy

LEFT WHEEL WELL STA 1080 RBL 75, DOOR CUTOUT FWD SEAL RETAINER IS CORRODED.  INSTALLED NEW PAR SEAL RETAINER AT LH WHEEL WELL STA 1080 RBL 75, DOOR CUTOUT IAW SRM 51-40-02

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