# SDR CNMA20060013

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 29, 2006
- Submitted: August 30, 2006
- Operation: Air carrier
- Aircraft: N720AX
- Make and model: Doug DC-10-30
- Registry model: [Doug DC-10-30](https://openairdocs.org/model/mcdonnell-douglas-dc-10-30) (OpenAirDocs)
- Aircraft serial: 48252
- Aircraft time: 76,223 hours, 19,750 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Part number: PU90461R3
- Part serial: J10629
- Condition: Malfunctioned
- Location: Lavatory
- Part time: 4,925 hours, 930 cycles
- Stage of operation: DE
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CNMA20060013

## Discrepancy

LAV -A- SMOKE DETECTOR ACTIVATED IN FLIGHT, NO SMOKE OBSERVED.  INSPECTED, NO DEFECTS NOTED.  REPLACED LAVATORY SMOKE DETECTOR PRECAUTIONARY IAW SMM 26-14.  UNIT REPAIRED FRONT DAMAGED REPLACED FRONT.

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