# SDR HEEA082621

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 11, 2002
- Submitted: December 30, 2002
- Operation: Air carrier
- Aircraft: [N911RZ](https://openairdocs.org/aircraft/N911RZ), registered now
- Make and model: Bolkms BK117A1
- Aircraft serial: 7092
- System (JASC): [6220 · Main Rotor Head](https://openairdocs.org/jasc/6220)
- Part: Rotor Head
- Part number: 117141071
- Part serial: 2154
- Condition: Leaking
- Location: Main Rotor
- Part time: 8,134 hours
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HEEA082621

## Discrepancy

MAIN ROTOR HEAD YELLOW GRIP LEAKS. REPAIRED.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.