# SDR DL76L000307

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 2, 2000
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N180DN](https://openairdocs.org/aircraft/N180DN), registered now
- Make and model: Boeing 767332
- Aircraft serial: 25985
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Support
- Part number: 451T16044
- Condition: Cracked
- Location: Bs 561
- 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/DL76L000307

## Discrepancy

A 1 INCH CRACK WAS FOUND IN THE HORIZONTAL FLANGE OF THE C-1 CARGO COMPARTMENT BALLMAT SUPPORT AT STA 561.  NO VISUAL INDICATION OF A CRACK APPEARS ON THE UNDERSIDE OF THE FLANGE.  THE SUPPORT WAS REPLACED PER DWG 451T1604 , SRM 53-30-53-0-2 DETAIL 2.

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