Service difficulty report · Fire Warning · Bolkms BK117A4

Difficulty date
March 19, 2015
Submitted
March 23, 2015
Operation
Air carrier
Aircraft
N911MZ
Make and model
Bolkms BK117A4
Aircraft serial
7098
Aircraft time
12,861 hours, 49,990 cycles
Engine
Lyc LTS101650B1
Engine time
23,441 hours, 28,552 cycles
Part
Fire Warning
Condition
False Activation
Location
Cockpit
Stage of operation
AA
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

NUMBER 2 ENG FIRE LIGHT ILLUMINATED IN FLIGHT WITH NO FIRE. ACFT LANDED WITHOUT INCIDENT. NR 2 ENG FIRE DETECTOR SYS INSPECTED & TESTED, NO FAULTS FOUND, COULD NOT DUPLICATE FAULT.