# SDR 20000607SH016

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 10, 2000
- Submitted: June 7, 2000
- Operation: General aviation
- Aircraft: [N117BK](https://openairdocs.org/aircraft/N117BK), registered now
- Make and model: Bolkms BK117B1
- Aircraft serial: 7229
- System (JASC): [6420 · Tail Rotor Head](https://openairdocs.org/jasc/6420)
- Part: Bearing
- Part number: 1053170023
- Condition: Unserviceable
- Location: Tail  Rotor
- Part time: 551 hours
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/20000607SH016

## Discrepancy

BEARING WORN BEYOND SERVICEABLE LIMITS.  REPLACED WITH 2 EACH NEW UNITS, CORRECTED PROBLEM.  (X)

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