# SDR DHL9871521C

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 8, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N715DH
- Make and model: Boeing 727155C
- Aircraft serial: 19618
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Stiffener
- Condition: Cracked
- Location: Ws 92
- 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/DHL9871521C

## Discrepancy

AT C-CHECK, LEFT WING VERTICAL STIFFENER CRACKED AT LOWER END ON FWD SPAR WEB.  STOP DRILLED CRACK, HFEC, INSTALLED ANGLE REPAIR PER SRM 51-40-3, 1.125 X 1.125 X 6.5.  N/R 1124

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