Service difficulty report · Fire Detector · Boeing 737322

Difficulty date
June 29, 2007
Submitted
July 3, 2007
Operation
Air carrier
Aircraft
N367UA
Make and model
Boeing 737322
Aircraft serial
24536
Aircraft time
50,106 hours, 34,834 cycles
Engine
Cfmint CFM563C1
Part
Fire Detector
Condition
No Test
Location
Fwd Cargo Pit
Stage of operation
TO
How discovered
C
Nature of condition
L
Precautionary procedure
K

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

What was found

FWD CARGO PIT FIRE DETECTOR LIGHT NO TEST, A AND B CHANNELS NO TEST. REPLACED B LOOP DETECTORS. INSTALLED 2 A LOOP DETECTORS IN FORWARD PIT. REPLACED 3 EACH A LOOP AFT CARGO COMPARTMENT SMOKE DETECTORS.