# SDR 96ZZZX5696

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 27, 1996
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N117M](https://openairdocs.org/aircraft/N117M), registered now
- Make and model: Bolkms BK117A1
- Aircraft serial: S7023
- System (JASC): [6520 · Tail Rotor Gearbox](https://openairdocs.org/jasc/6520)
- Part: Bevel Gearshaft
- Part number: 46393100
- Condition: Defective
- Location: Tr Grbox
- 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/96ZZZX5696

## Discrepancy

UNABLE TO GET CORRECT CONTACT PATTERN.  ONLY A SPLIT CONTACT PATTERN.

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