Service difficulty report · Wire · Boeing 767322

Difficulty date
September 13, 2009
Submitted
September 17, 2009
Operation
Air carrier
Aircraft
N674UA
Make and model
Boeing 767322
Aircraft serial
29242
Aircraft time
34,044 hours, 8,933 cycles
Engine
Pwa PW4056
Part
Wire
Condition
Chafed
Location
Fire Detector
Stage of operation
IN
How discovered
V
Nature of condition
J
Precautionary procedure
K

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

What was found

RIGHT ENGINE LOOP 1 FAULT STATUS MSG. FOUND CHAFED WIRE AT TS682 (LOWER AFT FIRE DETECTOR) AT CLAMPED AREA. REPAIRED WIRE. PERFORMED FIRE WARNING TEST. ALSO ACPD IDLE RUN. TEST PASSED AND NO FAULT FOUND.