# SDR U0GA202308080093

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 7, 2023
- Submitted: August 8, 2023
- Operation: Air carrier
- Aircraft: [N323AH](https://openairdocs.org/aircraft/N323AH), registered now
- Make and model: Snias AS350B2
- Aircraft serial: 4649
- Aircraft time: 4,582 hours, 11,004 cycles
- Engine: Tmeca ARRIEL1D1
- Engine time: 7,745 hours, 7,827 cycles
- System (JASC): [2100 · Air Conditioning System](https://openairdocs.org/jasc/2100)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- Stage of operation: CR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/U0GA202308080093

## Discrepancy

AFTER A COUPLE OF MINUTES OF FLIGHT, A BURNT RUBBER SMELL WAS PERCEIVED AND THE HELICOPTER WAS RETURNED TO BASE. MAINTENANCE CORRECTED BY TENSIONING THE AC DRIVE BELT.

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