# SDR DALA1125979871

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 14, 2011
- Submitted: April 15, 2011
- Operation: Air carrier
- Aircraft: [N780NC](https://openairdocs.org/aircraft/N780NC), registered now
- 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: 48102
- Aircraft time: 72,571 hours, 67,115 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- 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/DALA1125979871

## Discrepancy

AFT CARGO ABOVE DOOR CUTOUT AT APPROXIMATELY STATION 1108 PREVIOUS STOP DRILL IS CRACKED.  REMOVED EXISTING REPAIR.  CUT OUT DAMAGED AREA 2"X 2".  HFEC INSP IAW DC-9 NDT SPM 06-10-01.001.  NO FURTHER DAMAGE NOTED.  OBTAINED FILLER MAT .020 7075-T6 AND DOUBLER MAT .025 7075-T6.  FABBED AND INSTALLED REPAIR IAW DC9 SRM 53-01, 51-10-3 51-10-4, 51-30-2, 51-30-5.  WEIGHT OF REPAIR 1.2 OZ TOOL #H9573 DUE DATE 20 SEP 11 AND TAGGED DPS 900-5-1 NO 4 14 APR 11 P-226.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.