# SDR 95ZZZX5029

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 16, 1995
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: N421HW
- Make and model: Cessna 421B
- Registry model: [Cessna 421B](https://openairdocs.org/model/cessna-421b) (OpenAirDocs)
- Aircraft serial: 421B0477
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Torque Tube
- Part number: 504501019
- Condition: Broken
- Location: Lt Mlg Well
- Part time: 6,150 hours
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/95ZZZX5029

## Discrepancy

LEFT GEAR WELL MLG TORQUE TUBE FOUND BROKEN.  SUBMITTER RECOMMENDS THIS PART BE REMOVED AND MAGNAFLUXED AT 5,000 HOURS AND EACH 1,000 HOURS THEREAFTER, ON ALL AFFECTED AIRCRAFT.

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