Service difficulty report · Fire Detector · Boeing 737322

Difficulty date
August 29, 1998
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N336UA
Make and model
Boeing 737322
Aircraft serial
24240
Engine
Ge CFM56*
Part
Fire Detector
Part number
896768
Condition
Failed
Location
Apu
Stage of operation
NR
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

APU FIRE WARNING INDICATION IN FLIGHT. *S/D* REPLACED APU EXHAUST FIRE SENSING ELEMENT AND OVERHEAT SENSOR AND HARNESS PER MM 26-15-14.