Service difficulty report · Fire Warning · Boeing 7673JHF

Difficulty date
March 24, 2020
Submitted
March 25, 2020
Operation
Air carrier
Aircraft
N644GT
Make and model
Boeing 7673JHF
Aircraft serial
37810
Aircraft time
17,314 hours, 4,204 cycles
Part
Fire Warning
Condition
False Activation
Location
Cockpit
Stage of operation
NR
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

L ENG FIRE LP 1 STATUS MESSAGE INTERMITTENT.(<P>CYCLED C/B'S AND THEN ENG FIRE DETECTION SYS OPERATIONAL TEST OK PER AMM 26-11-00. NO MSG NOTED.</P>)

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