# SDR 96ZZZX5159

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 26, 1996
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N911RP](https://openairdocs.org/aircraft/N911RP), registered now
- Make and model: Hughes 369E
- Registry model: [Hughes 369E](https://openairdocs.org/model/hughes-helicopters-369e) (OpenAirDocs)
- Aircraft serial: 526E
- System (JASC): [6320 · Main Rotor Gearbox](https://openairdocs.org/jasc/6320)
- Part: Transmission
- Part number: 369F5100503
- Condition: Noise/Leak
- Location: M/R
- Part time: 100 hours
- Stage of operation: IN
- Nature of condition: K
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/96ZZZX5159

## Discrepancy

DURING 3,000-HOUR OVERHAUL TIME, FOUND NOISE AND WHINE IN TRANSMISSION AND LEAK ING INPUT SEAL.  COMPLETE REPLACEMENT OF TRANSMISSION.

---
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.