# SDR GTIA021251

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 10, 2002
- Submitted: January 2, 2003
- Operation: Air carrier
- Aircraft: N822NK
- Make and model: Doug MD 83
- Registry model: [Doug MD 83](https://openairdocs.org/model/mcdonnell-douglas-md-83) (OpenAirDocs)
- Aircraft serial: 49392
- Engine: Pwa JT8D*
- System (JASC): [7120 · Engine Mount Section](https://openairdocs.org/jasc/7120)
- Part: Isolator
- Part number: K22199SA31
- Condition: Misinstalled
- Location: Rt Engine
- 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/GTIA021251

## Discrepancy

RT LOWER FORWARD VIBRATION ISOLATOR MARKS MISALIGNED.  REMOVED RT ENGINE LOWER FORWARD VIBRATION ISOLATOR.  REPLACED RT ENGINE LOWER FORWARD VIBRATION ISOLATOR.

---
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.