Service difficulty report · Fire Warning · Boeing 74747UF

Difficulty date
October 20, 2014
Submitted
October 21, 2014
Operation
Air carrier
Aircraft
N415MC
Make and model
Boeing 74747UF
Aircraft serial
32837
Aircraft time
50,660 hours, 8,399 cycles
Part
Fire Warning
Condition
False Activation
Location
Cockpit
Stage of operation
TO
How discovered
O
Nature of condition
N
Precautionary procedure
C

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

What was found

BLOCK TURN BACK, REJECTED TAKEOFF LOW SPEED. 2 SEC MAIN DECK FIRE INDICATION. PERFORMED CMC FIRE SYS GND TEST, TEST PASSED. NO STATUS MSGS DISPLAYED IAW AMM 26-14-00-745-021 ALSO PERFORM VISUAL INSPECTION OF ALL MAIN DECK CARGO.

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