# SDR GTIA012012

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 1, 2001
- Submitted: January 11, 2002
- Operation: Air carrier
- Aircraft: N800NK
- Make and model: Doug DC-9-82
- Registry model: [Doug DC-9-82](https://openairdocs.org/model/mcdonnell-douglas-dc-9-82) (OpenAirDocs)
- Aircraft serial: 49144
- System (JASC): [7120 · Engine Mount Section](https://openairdocs.org/jasc/7120)
- Part: Isolator
- Condition: Unserviceable
- Location: Lt Engine
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GTIA012012

## Discrepancy

FTW - FOUND LEFT ENGINE FORWARD, LOWER VIBRATION ISOLATOR HAS MISMATCHED ROTATION MARKS.  REMOVED VIBRATION ISOLATOR. INSTALLED SERVICEABLE VIBRATOR ISOLATOR IAW MD80 71-20-02.  (M)

---
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.