# SDR 99ZZZX2397

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 9, 1999
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: N4846B
- Make and model: Cessna 310
- Registry model: [Cessna 310](https://openairdocs.org/model/cessna-310) (OpenAirDocs)
- Aircraft serial: 35146
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Tube
- Part number: 08411304
- Condition: Failed
- Location: Lt Fuselage
- Part time: 2,681 hours
- Stage of operation: LD
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/99ZZZX2397

## Discrepancy

UPON LANDING TOUCHDOWN AT YIP, THE LEFT MLG COLLAPSED.  INVESTIGATION SHOWED A FAILURE OF THE LT MAIN GEAR DRIVE TUBE ASSY WHICH PREVENTED THE LEFT MAIN GEAR FROM LOCKING DOWN AFTER EXTENSION WAS SELECTED

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