# SDR DALA1207415642

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 8, 2012
- Submitted: February 14, 2012
- Operation: Air carrier
- Aircraft: [N542US](https://openairdocs.org/aircraft/N542US), registered now
- Make and model: Boeing 757251
- Aircraft serial: 26489
- Aircraft time: 4,672 hours, 1,535 cycles
- System (JASC): [5414 · Nacelle/Pylon, Plate/Skin](https://openairdocs.org/jasc/5414)
- Part: Skin
- Condition: Cracked
- Location: Nr 1 Pylon
- 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/DALA1207415642

## Discrepancy

DURING HEAVY CHECK MAINTENANCE FOUND NR 1 PYLON RIGHT SKIN AT 433AR ACCESS PANEL CRACKED BEYOND LIMITS.  ENGINEERING CURRENTLY DRAFT ERA FOR REPAIR.  PERMANENT REPAIR CARRIED OUT IAW DELTA ROUTINE CARD 5451-01010-02B.

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