# SDR 99ZZZX3855

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 19, 1999
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: N5074R
- Make and model: Hughes 369D
- Aircraft serial: 1151D
- System (JASC): [6220 · Main Rotor Head](https://openairdocs.org/jasc/6220)
- Part: Damper Pin
- Part number: 369A10053
- Condition: Loose
- Location: M/R Hub
- Part time: 366 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/99ZZZX3855

## Discrepancy

DURING POST-FLIGHT, THE 'GREEN' MAIN ROTOR DAMPER PIN WAS FOUND LOOSE.  IT HAD WORKED UP TO A POINT WHERE THE BALE WAS CONTACTING THE DAMPER CLEVIS ALTHOUGH IT WAS STILL ENGAGED ON THE PIN.

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