# SDR IPXA2021060470168

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 4, 2021
- Submitted: June 7, 2021
- Operation: Air carrier
- Aircraft: [N475UP](https://openairdocs.org/aircraft/N475UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 28845
- Aircraft time: 19,937 hours, 13,721 cycles
- System (JASC): [5530 · Vertical Stabilizer](https://openairdocs.org/jasc/5530)
- Part: Panel
- Part number: 175N20014
- Condition: Delaminated
- Location: Torque Box
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2021060470168

## Discrepancy

INSPECTION TYPE:SEGR/H LWR FWD TORQUE BOX PANEL HAS A SMALL DELAMINATION MARKED IN RED BELOW FSS 195.390REPAIRED PANEL IAW B757 SRM 51-70-07-OG 250 DEG F CURE PER SRM 57-20-09-2R PER SRM 55-30-01-2R-5

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