Service difficulty report · Fire Warning · Boeing 74787UF

Difficulty date
February 23, 2015
Submitted
February 24, 2015
Operation
Air carrier
Aircraft
N857GT
Make and model
Boeing 74787UF
Aircraft serial
37568
Aircraft time
13,367 hours, 2,394 cycles
Part
Fire Warning
Condition
False Activation
Stage of operation
CL
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 CLIMB OUT, FIRE BELL AURAL SOUNDED TWICE WITHOUT OTHER VISUAL WARNINGS. ENTRY 689531-3, 22FEB15. CHECKED CMC. NO MESSAGE FOUND IN PRESENT LEG, EXISTING FAULT HISTORY. C/W FIRE TEST IAW AMM 26-10-00 AND TEST PASSED.

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