Service difficulty report · Fire Detector · Boeing 757222

Difficulty date
December 2, 2010
Submitted
December 10, 2010
Operation
Air carrier
Aircraft
N569UA
Make and model
Boeing 757222
Aircraft serial
26677
Aircraft time
60,236 hours, 22,386 cycles
Engine
Pwa PW2037
Part
Fire Detector
Condition
Contaminated
Location
Aft Cargo Bay
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

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

What was found

AFT CARGO PIT FIRE DETECTOR AIR SAMPLING ORIFICE INBD OF CARGO DOOR CLOGGED, CLEANED ORIFICE. DETECTOR WITHIN TOLERANCE.