# SDR HEEA065870

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 3, 2000
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N4000L](https://openairdocs.org/aircraft/N4000L), registered now
- Make and model: Snias AS350B2
- Aircraft serial: 2873
- System (JASC): [6320 · Main Rotor Gearbox](https://openairdocs.org/jasc/6320)
- Part: Transmission
- Part number: 350A37000402
- Condition: Worn
- Location: Main Rotor
- Part time: 3,016 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/HEEA065870

## Discrepancy

COATING ON MAST WORN.  P/N 704A33-651-158, S/N NR-1176; P/N 350A37-1290-03, S/N M4661 INCLUDED.  (BUILT-UP UPPER TRANS. S/PLATE).

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