# SDR 97ZZZX4700

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 4, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N6099P](https://openairdocs.org/aircraft/N6099P), registered now
- Make and model: Snias AS350B2
- Aircraft serial: 2818
- System (JASC): [6520 · Tail Rotor Gearbox](https://openairdocs.org/jasc/6520)
- Part: Laminated Hinge
- Part number: 704A33633171
- Condition: Worn
- Location: T/R Pink
- Part time: 380 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/97ZZZX4700

## Discrepancy

LAMINATED HINGE WORN.  T/R EXPERIENCED 1.1 IPS VIBRATION AND 'J' GAPS WERE UNEVEN.  REPLACED WITH 2 EACH NEW UNITS FROM KIT 350A33-2153-00, CORRECTED PROBLEM.

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