# SDR MASA200400155

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 19, 2004
- Submitted: May 4, 2004
- Operation: Air carrier
- Aircraft: N17231
- Make and model: Cndair CL6002B19
- Aircraft serial: 7231
- Aircraft time: 15,088 hours, 11,301 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Filter
- Part number: P196305
- Condition: Odor
- Location: Air Conditioners
- Stage of operation: CL
- 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/MASA200400155

## Discrepancy

A/C RETURNED TO FIELD. CREW REPORTED A LAV SMOKE DETECTION AND ELECTRICAL SMOKE ODOR IN CABIN. MX INSPECTED THE A/C LAV AREA BUT COULD NOT FIND EVIDENCE OF A PROBLEM. MX PERFORMED ENGINE RUNS AND THE ODOR WAS COMING THROUGH THE AIR CONDITIONING SYSTEM. MX REPLACED THE DUCT FILTERS. OP CHECKS GOOD.

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