# SDR 2007FA0000047

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 5, 2007
- Submitted: January 18, 2007
- Operation: General aviation
- Aircraft: [N3436D](https://openairdocs.org/aircraft/N3436D), registered now
- Make and model: Cessna 170B
- Registry model: [Cessna 170B](https://openairdocs.org/model/cessna-170b) (OpenAirDocs)
- Aircraft serial: 26979
- Engine: Cont O300*
- System (JASC): [5713 · Wing, Longeron/Stringer](https://openairdocs.org/jasc/5713)
- Part: Stringer
- Part number: 0511282
- Condition: Cracked
- Location: Wing
- Part time: 4,200 hours
- 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/2007FA0000047

## Discrepancy

CRACKED AT FWD END AND PROGRESSES AFT.  PROP STRIKE, OUT OF BALANCE PROP?  AIRCRAFT HAS A HISTORY OF WING REPAIRS FROM GROUND LOOPS BUT HAS SINCE HAD A ENGINE UPGRADE TO MFG.  (K)

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