Service difficulty report · Control Panel · Boeing 737322

Difficulty date
August 6, 2008
Submitted
August 12, 2008
Operation
Air carrier
Aircraft
N374UA
Make and model
Boeing 737322
Aircraft serial
24639
Aircraft time
52,941 hours, 36,355 cycles
Engine
Cfmint CFM563C1
Part
Control Panel
Condition
Malfunctioned
Location
Fire Detection
Stage of operation
CR
How discovered
O
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

CARGO DECT FWD PIT B-LOOP ON IN FLIGHT. TEST RESET SYSTEM, BEGAN TO FLICKER AGAIN. FOUND FAULTY FIRE PANEL. REPLACED FAULT ANNUNCIATION FIRE PANEL AS A PRECAUTIONARY ACTION. SYSTEM OPERATES NORMAL.