# SDR DHL9774108C

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 21, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N741DH
- Make and model: Boeing 727-2Q9
- Registry model: [Boeing 727-2Q9](https://openairdocs.org/model/boeing-727-2q9) (OpenAirDocs)
- Aircraft serial: 21931
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: False Spar
- Condition: Cracked
- Location: Nr 4 Flap Track
- 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/DHL9774108C

## Discrepancy

AT C-CHECK, FALSE SPAR WEB CRACKED AFT SIDE  ABOVE NR 4 FLAP TRACK.  REMOVED FASTENERS IN WEB, STOP DRILL CRACK, ACCOMPLISHED HFEC, NO CRACKS NOTED.  INSTALLED WEB REPAIR PER SRM 51-40-2, 4.5 BY 3.5.

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