# SDR 99ZZZX2903

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 2, 1999
- Submitted: March 26, 2000
- Operation: General aviation
- System (JASC): [6220 · Main Rotor Head](https://openairdocs.org/jasc/6220)
- Part: Bolt
- Part number: 1054190426
- Condition: Mismanufactured
- Location: Main Rotor
- 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/99ZZZX2903

## Discrepancy

BOLT MACHINED INCORRECTLY.  WILL NOT FIT THROUGH LOWER BEARING AND BUSHING ON SWASHPLATE.  REMOVED AND REPLACED.

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