Service difficulty report · Fire Detector · Lear 25B

Difficulty date
May 28, 2005
Submitted
February 1, 2006
Operation
Air carrier
Aircraft
N8005Y
Make and model
Lear 25B
Aircraft serial
121
Engine
Ge CJ6106
Part
Fire Detector
Condition
False Activation
Location
Nr 2 Engine
Stage of operation
NR
How discovered
O
Nature of condition
N
Precautionary procedure
A

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

What was found

WHILE ENROUTE, THE CREW EXPERIENCED INDICATION OF FIRE ON THE NR2 ENGINE. THE CREW THEN FOLLOWED THE EMERGENCY CHECK LIST AND COULD NOT EXTINGUISH THE FIRE LIGHT. THE CREW THEN DECLARED AN EMERGENCY AND LANDED AT THEIR DESTINATION WITHOUT FURTHER INCIDENT. ONCE THE CREW LANDED THEY COULD FIND NO EVIDENCE OF FIRE. MAINTENANCE CREW IS ENROUTE TO THE AIRCRAFT. WILL SUPPLY DETAILS AFTER THEY ARE FOUND. SUSPECT A FALSE FIRE WARNING INDICATION. (K)

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