# SDR DHL9771260D

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 9, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N712DH
- Make and model: Boeing 727-29
- Registry model: [Boeing 727-29](https://openairdocs.org/model/boeing-727-29) (OpenAirDocs)
- Aircraft serial: 19401
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Angle
- Condition: Cracked
- Location: Lt Wing
- 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/DHL9771260D

## Discrepancy

AT D-CHECK, INBOARD LT WING LEADING EDGE INNER RIB ANGLE AT WBL 92.8 CRACKED IN 6 PLACES AT LEADING EDGE TAI BOX.  CUT OUT DAMAGED SECTION, HFEC AREAS, REPAIRED RIB ANGLES PER SRM 51-40-3, 1 BY 1 BY 7.

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