# SDR IPXA11B64636

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 31, 2011
- Submitted: February 7, 2011
- Operation: Air carrier
- Aircraft: [N583UP](https://openairdocs.org/aircraft/N583UP), registered now
- Make and model: Boeing 747-4R7F
- Registry model: [Boeing 747-4R7F](https://openairdocs.org/model/boeing-747-4r7f) (OpenAirDocs)
- Aircraft serial: 25867
- Aircraft time: 90,628 hours, 15,846 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Doubler
- Part number: 65B01837379
- Condition: Cracked
- Location: Fuselage
- 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/IPXA11B64636

## Discrepancy

INSPECTION TYPE:C, - L1 DOOR FWD CUTOUT UPPER REVEAL PANEL STOP FITTING.  DOUBLER CRACKED L1 DOOR FWD CUTOUT UPR REVEAL PANEL STOP FITTING DOUBLER REPLACE AND INSTALLED IAW SRM 57-10-02 AND 51-40-02, REV 58.

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