Service difficulty report · Fire Detector · Boeing 737890

Difficulty date
January 16, 2019
Submitted
January 23, 2019
Operation
Air carrier
Aircraft
N562AS
Make and model
Boeing 737890
Aircraft serial
35091
Aircraft time
47,120 hours, 14,034 cycles
Part
Fire Detector
Part number
90201801
Condition
Failed
Location
Nr 2 Engine
Stage of operation
NR
How discovered
O
Nature of condition
N
Precautionary procedure
K

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

What was found

ENGINE NR 2 A LOOP FIRE DETECT FAULT. GROUNDED - YES. REMOVED AND REPLACED M1760 CORE RIGHT FIRE DETECTOR ASSEMBLY. OPS CK GOOD. REF AMM 26-11-01/401.