Service difficulty report · Fire Detector · Boeing 737990ER

Difficulty date
June 9, 2017
Submitted
June 12, 2017
Operation
Air carrier
Aircraft
N494AS
Make and model
Boeing 737990ER
Aircraft serial
41729
Aircraft time
5,428 hours, 1,767 cycles
Part
Fire Detector
Part number
90201802
Condition
Frayed
Location
Nr 1 Nacelle
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

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

What was found

NR 1 ENGINE, CORE, RT SIDE, FIRELOOP GROUND LUG FRAYED AT 3 OCLOCK POSITION. ACFT GROUNDED. NR 1 FIRE LOOP REMOVED AND REPLACED IAW AMM 26-11-00. OPERATIONAL CHECKED GOOD.