Service difficulty report · Wire Harness · Boeing 767322

Difficulty date
October 5, 2009
Submitted
October 7, 2009
Operation
Air carrier
Aircraft
N664UA
Make and model
Boeing 767322
Aircraft serial
29236
Aircraft time
39,335 hours, 10,988 cycles
Engine
Pwa PW4056
Part
Wire Harness
Condition
Chafed
Location
Fire Warning
Stage of operation
NR
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

EICAS MSG "ENG1 FIRE LP2" DISPLAYED (LT=1,RT=2). REPLACED FIRE LOOP 2 CARD AND ADJUSTED LOOP BELOW FAN AIR VALVE FOR CLEARANCE. FOUND L-ENG FIRE LOOP WIRING HARNESS CHAFED AFT OF ENG OIL CAP, ACP'D TEMP REPAIR.