Service difficulty report · Fire Loop · Boeing 757222

Difficulty date
April 2, 2007
Submitted
April 10, 2007
Operation
Air carrier
Aircraft
N502UA
Make and model
Boeing 757222
Aircraft serial
24623
Aircraft time
58,396 hours, 20,319 cycles
Engine
Pwa PW2037
Engine time
52,181 hours, 17,168 cycles
Part
Fire Loop
Condition
Shorted
Location
Nr 1 Nacelle
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

NR 1 ENGINE NR 1 FIRE LOOP SHORT ABOVE FIRE WALL DISCONNECT SHORT APPEARS TO BE IN THE PYLON. [06-14-07] NR 1 ENGINE FIRE LOOP SHORT IN PYLON. ACCOMPLISHED SHIELDING REPAIR.