# SDR VNAA2020043011101

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 27, 2020
- Submitted: April 30, 2020
- Operation: Air carrier
- Aircraft: [N599NN](https://openairdocs.org/aircraft/N599NN), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15415
- Aircraft time: 9,132 hours, 8,413 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: A/C Pack
- Condition: Odor
- Location: Ac Bay
- Stage of operation: UK
- How discovered: O
- Nature of condition: B
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/VNAA2020043011101

## Discrepancy

AFTER UNSUCCESSFUL AIR START THERE IS A BURNING SMELL IN THE CABIN. - UPON ENTERING THE PLANE FOUND BOTH PACKS TO BE IN THE ON POSITION WHICH IS INCORRECT FOR AIR START. C/W STANDARD ENG START UP PROCEDURE. AFTER RESETTING CB'S M4 & M5 ON CBP-1. FOUND NO EVIDENCE OF A BURNING SMELL UPON THE SUCCESSFUL START UP OF BOTH THE L/H & R/H ENGS.SUSPECT SOURCE OF BURNING SMELL TO HAVE COME FROM THE HUFFER CART.

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