# SDR 20000504SH009

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 4, 2000
- Submitted: May 4, 2000
- Operation: General aviation
- Aircraft: N90LF
- Make and model: Beech C90
- Registry model: [Beech C90](https://openairdocs.org/model/beech-c90) (OpenAirDocs)
- Aircraft serial: LJ852
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Torque Link
- Condition: Mismarked
- Location: Mlg
- Stage of operation: IN
- How discovered: V
- Nature of condition: W
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/20000504SH009

## Discrepancy

REF:  RAYTHEON SB 32-3116.  SOME TORQUE KNEES IDENTIFIED AS MLG P/N''S 50-810032-12 AND 50-810295-25 WERE MACHINED TO BE NOSE GEAR COMPONENTS.  IF  INSTALLED, THESE TORQUE KNEES WILL ALLOW MAIN GEAR TO OVER EXTEND AND DAMAGE FORWARD PORTION OF WHEELWELL UPON RETRACTION.  (X)

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