Service difficulty report · Warning System · Boeing 7478

Difficulty date
September 24, 2019
Submitted
September 25, 2019
Operation
Air carrier
Aircraft
N615UP
Make and model
Boeing 7478
Aircraft time
1,345 hours, 210 cycles
Part
Warning System
Condition
False Activation
Location
Cockpit
Stage of operation
CR
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

INSPECTION TYPE:N/A "MD DET AFT 17" STATUS MSG IN FLIGHT. NO ACTIVE MESSAGE ON ARRIVAL, PERFORMED SMOKE DETECTION TEST IAW AMM 26-14-00/501. TEST OK.

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