Service difficulty report · Fire Detector · Snias AS350B2

Difficulty date
November 16, 2015
Submitted
November 19, 2015
Operation
Air carrier
Aircraft
N735SH
Make and model
Snias AS350B2
Aircraft serial
7315
Aircraft time
5,108 hours, 24,532 cycles
Engine
Tmeca ARRIEL1D1
Engine time
14,088 hours, 19,988 cycles
Part
Fire Detector
Part number
9560132140
Part serial
AT5216
Condition
Saturated
Location
Engine
Part time
14,088 hours
Stage of operation
CR
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

FALSE FIRE WARNING LIGHT CAUSED BY SATURATED FIRE DETECTOR LOCATED UNDERNEATH THE STARTER GENERATOR ON THE RIGHT HAND SIDE.