# SDR ZW0A0108003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 29, 2001
- Submitted: September 5, 2001
- Operation: Air carrier
- Aircraft: [N911TW](https://openairdocs.org/aircraft/N911TW), registered now
- Make and model: Doug DC-9-82
- Registry model: [Doug DC-9-82](https://openairdocs.org/model/mcdonnell-douglas-dc-9-82) (OpenAirDocs)
- Aircraft serial: 49182
- Aircraft time: 55,370 hours, 28,722 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Longeron
- 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/ZW0A0108003

## Discrepancy

DURING CHECK-C MAINT FOUND CRACK IN LONGERON 4L AT ATTACH POINT OF LONGERON TO STA 160 FORMER, OTBD FASTENER. REPLACED LONGERON PER SPM 6-70-01.

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