# SDR 2019FA0000193

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 25, 2019
- Submitted: June 25, 2019
- Operation: General aviation
- Aircraft: [N1666V](https://openairdocs.org/aircraft/N1666V), registered now
- Make and model: Cessna 172M
- Registry model: [Cessna 172M](https://openairdocs.org/model/cessna-172m) (OpenAirDocs)
- Aircraft serial: 17263707
- Aircraft time: 13,000 hours
- System (JASC): [3211 · Main Landing Gear Attach Section](https://openairdocs.org/jasc/3211)
- Part: Bolt
- Part number: S21381
- Condition: Broken
- Location: Rt Mlg
- Part time: 13,000 hours
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2019FA0000193

## Discrepancy

RIGHT HAND MAIN LANDING GEAR BOLT, PN S3461-108, WAS FOUND BROKEN DURING ANNUAL INSPECTION. DUE TO THE BOLT BEING BROKEN, THE LANDING GEAR WAS ABLE TO MOVE IN THE RIGHT HAND INBOARD SUPPORT, PN 0541195-6, CAUSING IT TO WEAR. WE REPLACED THE SUPPORT ON THE RIGHT HAND SIDE ALONG WITH THE BROKEN BOLT. ALSO, WE REPLACED BOLT S3461-108 ON THE LEFT HAND GEAR SINCE IT SHOWED SIGNS OF WEAR.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.