# SDR VNAA2024073011101

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 30, 2024
- Submitted: July 30, 2024
- Operation: Air carrier
- Aircraft: [N611NN](https://openairdocs.org/aircraft/N611NN), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15460
- Aircraft time: 9,277 hours, 8,065 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Filter
- Part number: CA01131B
- Condition: Odor
- Location: Zone 100
- Stage of operation: NR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/VNAA2024073011101

## Discrepancy

BAD SMELL OF DIRTY SOCKS NOTED DURING DESCENT WHILE RH PACK SELECTED ON AND LH PACK SELECTED OFF / REMOVED AND REPLACED R/H RECIRCULATION FAN FILTER IAW CRJ900 AMM 21-22-12-400-801-A01 AND FIM 21-21-00-810-806 AND 21-22-00-810-806. OPS CHECK GOOD AND LEAK CHECK GOOD.

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