Service difficulty report · Smoke Detector · Cessna 525B

Difficulty date
November 15, 2011
Submitted
November 21, 2011
Operation
Air carrier
Aircraft
N423CS
Make and model
Cessna 525B
Aircraft serial
525B0121
Aircraft time
4,230 hours, 3,082 cycles
Part
Smoke Detector
Part number
47359717
Part serial
1625
Condition
Intermittent
Location
Cargo Bay
Part time
901 hours, 669 cycles
Stage of operation
AP
How discovered
O
Nature of condition
N
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

DURING APPROACH, BAGGAGE SMOKE ANNUNCIATOR ILLUMINATED. CREW FOLLOWED THE CHECK LIST AND DECLARED AND EMERGENCY. ACFT LANDED UNEVENTFUL. NO SIGNS OF SMOKE OR FIRE DETECTED. MX DUPLICATED THE DISCREPANCY. ACCOMPLISHED EO 525B-1939B AND ACFT RETURNED TO SERVICE.

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