# SDR DL75K060538

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 30, 2006
- Submitted: July 5, 2006
- Operation: Air carrier
- Aircraft: N641DL
- Make and model: Boeing 757232
- Aircraft serial: 23995
- Aircraft time: 59,662 hours, 27,780 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Part number: 141N33134
- Condition: Fatigued
- Location: Fuselage
- 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/DL75K060538

## Discrepancy

FOUR INCH CRACK IN FUSELAGE SKIN AND BEAR STRAP AT THE UPPER FWD CORNER OF L1 DOOR OPENING.  EXTERNAL DOUBLER/TRIPLER/QUADRUPLER INSTALLED PER DELTA ERA 456338-14.

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