# SDR DL72L010822

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 22, 2001
- Submitted: June 5, 2001
- Operation: Air carrier
- Aircraft: N504DA
- Make and model: Boeing 727232
- Aircraft serial: 21306
- Aircraft time: 76,563 hours, 51,135 cycles
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Stiffener
- Condition: Cracked
- Location: Wing
- 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/DL72L010822

## Discrepancy

A 2 INCH CRACK AT WING L/E FRONT SPAR STIFFENER AT NR 6 SLAT O/B TRACK-O/B STIFFENER.  REPAIR PER M/M 57-20-021-8.

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