Service difficulty report · Fire Warning · Boeing 737322

Difficulty date
March 25, 1999
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N389UA
Make and model
Boeing 737322
Aircraft serial
24664
Engine
Ge CFM56*
Part
Fire Warning
Condition
Malfunctioned
Location
Engine
Component
89931507
Stage of operation
TO
Nature of condition
N
Precautionary procedure
C, D

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

What was found

ABORTED TAKEOFF OF 100 KNOTS DUE TO A FALSE ENGINE FIRE WARNING INDICATION. *S/D* REPLACED ENGINE AND APU FIRE DETECTION ACCESSORY UNIT (M279). OPS CHECK OK.