Service difficulty report · Fire Loop · Boeing 767322

Difficulty date
December 20, 2008
Submitted
December 23, 2008
Operation
Air carrier
Aircraft
N643UA
Make and model
Boeing 767322
Aircraft serial
25093
Aircraft time
76,616 hours, 12,338 cycles
Engine
Pwa PW4060
Part
Fire Loop
Part number
8244
Condition
Failed
Location
Lt Engine
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

L ENG FIRE LOOP 1 - LOWER EICAS. RANG OUT EACH LOOP FOUND LWR AFT LOOP BAD, REPLACED LOOP ASSY. OP CHECK NORMAL.