# SDR TWAA0009605

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 5, 2000
- Submitted: June 19, 2000
- Operation: Air carrier
- Aircraft: [N9305N](https://openairdocs.org/aircraft/N9305N), registered now
- Make and model: Doug DC-9-83
- Registry model: [Doug DC-9-83](https://openairdocs.org/model/douglas-dc-9-83) (OpenAirDocs)
- Aircraft serial: 49395
- Aircraft time: 31,935 hours, 29,140 cycles
- System (JASC): [5350 · Aerodynamic Fairings](https://openairdocs.org/jasc/5350)
- Part: Stiffener
- Condition: Cracked
- Location: Fairing
- 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/TWAA0009605

## Discrepancy

DURING CHECK-C MAINT AT STA 996 BODY FAIRING STIFFENER BOTTOM CORD HAD A 6.5 INCH CRACK AND THE REPAIR ANGLE HAD 1.5 INCH CRACK.  STOP DRILLED CRACKS PER SRM 53-00.  ACCOMP NDT HIGH FREQ EDDY CURRENT ON STIFFENER PER 51-00-03 PART 6.  FABRICATED NEW ANGLE AND INSTALLED PER SRM 53-01 PAGE 10 FIG 2.

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