# SDR QMLA2023032020016

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 19, 2023
- Submitted: March 20, 2023
- Operation: Air carrier
- Aircraft: [N585CH](https://openairdocs.org/aircraft/N585CH), registered now
- Make and model: Bolkms BK117C2
- Aircraft serial: 9588
- Aircraft time: 1,694 hours, 4,318 cycles
- System (JASC): [2100 · Air Conditioning System](https://openairdocs.org/jasc/2100)
- Part: V-Belt
- Part number: 9385
- Condition: Unknown
- Location: Between A/C Comp
- Stage of operation: AA
- How discovered: V
- Nature of condition: B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/QMLA2023032020016

## Discrepancy

PILOT MADE PRECAUTIONARY LANDING DUE TO CREW SMELLING SMOKE IN FLIGHT. MECHANIC RESPONDED TO HELICOPTER. UPON ARRIVAL DISCOVERED AIR-CONDITION BELT TO BE SHREDDED. REMOVED BELT/REMNANTS. MEL'D AC SYSTEM PER AMC BK117C2 MEL. GROUND RAN AIRCRAFT. NO DEFECTS NOTED.

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