# SDR DL757980199

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 20, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N640DL
- Make and model: Boeing 757232
- Aircraft serial: 23994
- System (JASC): [5414 · Nacelle/Pylon, Plate/Skin](https://openairdocs.org/jasc/5414)
- Part: Skin
- Condition: Cracked
- Location: Nr 2 Pylon
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DL757980199

## Discrepancy

THREE CRACKS WERE FOUND IN THE INBD STRUT SKIN OF THE NR 2 ENGINE PYLON.  THE CRACKS WERE IN THE TYPICAL CUTOUT AREA AT NAC STA 107.  THE CRACKS WERE CUTOUT AND REPAIRED WITH A TITANIUM DOUBLER AND TRIPLER PER DAL B757 SRM 54-51-01, FIG 203 AND DOCUMENTED PER ER/A 363804-14.

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