# SDR 2012FA0000422

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 11, 2012
- Submitted: June 22, 2012
- Operation: General aviation
- Aircraft: N2138M
- Make and model: Cessna 172S
- Registry model: [Cessna 172S](https://openairdocs.org/model/cessna-172s) (OpenAirDocs)
- Aircraft serial: 172S9464
- System (JASC): [2710 · Aileron Control System](https://openairdocs.org/jasc/2710)
- Part: Crossover Tube
- Part number: 0510105364
- Condition: Worn
- Location: Aileron Control
- 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/2012FA0000422

## Discrepancy

LT AILERON CROSSOVER AND AILERON DIRECT CABLE AT WS 71.125 ARE WORN AND FRAYING AFTER MAKING CONTACT WITH THE RIB ANTI-RUB BLOCK.  AILERON CONTROL CABLE TENSION WAS MEASURED AND FOUND TO BE WITHIN LIMITS.

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