# SDR DALA1122529870

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 25, 2011
- Submitted: March 28, 2011
- Operation: Air carrier
- Aircraft: N779NC
- Make and model: Doug DC-9-51
- Registry model: [Doug DC-9-51](https://openairdocs.org/model/mcdonnell-douglas-dc-9-51) (OpenAirDocs)
- Aircraft serial: 48101
- Aircraft time: 71,333 hours, 66,584 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Cusp Web
- Condition: Cracked
- Location: Fuselage
- 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/DALA1122529870

## Discrepancy

MAIN CABIN STA 1132 LBL 44 LEFT SIDE CUSP WEB CRACKED APPROX 2 INCHES UNDER SEAT TRACK.  REMOVED DAMAGED AREA 12"X 12".  NDT VERIFIED DAMAGE REMOVED IAW NDT SPM 06-10-01.001.  FABRICATED, LOCATED, DRILLED, DEBURRED AND INSTALLED NEW WEB AND SPLICE.  INSTALLED PARTS PER BOEING DRAWING SG09530019.

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