# SDR 2020FA0000110

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 8, 2018
- Submitted: February 4, 2020
- Operation: General aviation
- Aircraft: [N46CV](https://openairdocs.org/aircraft/N46CV), registered now
- Make and model: Beech C90
- Registry model: [Beech C90](https://openairdocs.org/model/beech-c90) (OpenAirDocs)
- Aircraft serial: LJ568
- System (JASC): [3210 · Main Landing Gear](https://openairdocs.org/jasc/3210)
- Part: Torque Knee
- Condition: Cracked
- Location: Lt Mlg
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2020FA0000110

## Discrepancy

A CRACK LIKE INDICATION WAS INDICATED ON THE MLG TORQUE KNEE ATTACHMENT HOLE.  THE CRACK INDICATION IS ON THE LEFT ALUMINUM MLG TORQUE KNEE.  LOCATED ON THE INSIDE OF THE ATTACHMENT HOLE.  CAN BE VISUALLY CONFIRM INDICATION.  CRACK WAS FOUND WITH FLORESCENT LIQUID PENETRANT.  INSPECTION WAS DONE PER TASK 32-10-00 AS REQUESTED BY CLIENT.

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