# SDR 95ZZZX5225

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 1, 1995
- Submitted: March 26, 2000
- Operation: General aviation
- Filed by: [Butte Aviation Inc, repair station H5LR849J](https://openairdocs.org/faa-repair-station/H5LR849J/butte-aviation-inc.md) (OpenAirDocs)
- Engine: Lyc IO540K1G5
- System (JASC): [8540 · Reciprocating Engine Rear Section](https://openairdocs.org/jasc/8540)
- Part: Bolt
- Condition: Not Marked
- Location: Crank Gear
- Stage of operation: IN
- Nature of condition: W
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/95ZZZX5225

## Discrepancy

ORDER NEW CRANKSHAFT AND GEAR/CAMSHAFT ATTACHING BOLT.  BOLT INSPECTED AND NO HEAD ID MARKINGS IAW AD 91-14-22 TITLED TO PREVENT LOOSENING OR FAILURE AT CRANKSHAFT GEAR RETAINING BOLT.

---
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.