# SDR CA120222001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 19, 2012
- Submitted: September 14, 2015
- Operation: General aviation
- Make and model: Bell 427
- Registry model: [Bell 427](https://openairdocs.org/model/bell-helicopter-textron-canada-427) (OpenAirDocs)
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Longeron
- Part number: 427030602121
- Condition: Cracked
- Location: Fuselage
- Part time: 5,396 hours
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA120222001

## Discrepancy

(CAN) DURING THE ROUTINE 150 HOUR INSPECTION, A CRACK WAS FOUND IN THE UPPER LT LONGERON, AIRFRAME SIDE, THAT IS THE ATTACH POINT FOR THE TAILBOOM INTERCOSTAL.

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