# SDR IPXA2021012564862

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 25, 2021
- Submitted: January 25, 2021
- Operation: Air carrier
- Aircraft: [N474UP](https://openairdocs.org/aircraft/N474UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 28844
- Aircraft time: 19,793 hours, 13,526 cycles
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Skin
- Part number: 113N303329
- Condition: Delaminated
- Location: Te Flap
- 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/IPXA2021012564862

## Discrepancy

INSPECTION TYPE: DEG 4 DELAMINATION AT APPROXIMATELY STA 42,5 MARKED IN RED DOT 8-002 ON UPPER SURFACE PANEL 113N3600.  REPAIRED AREA OF DELAMINATION, IAW B757 SRM 51-70-07-OG, PER SRM 57-53-01-2R-1.

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