Service difficulty report · Fire Loop · Boeing 737522

Difficulty date
November 19, 2003
Submitted
December 2, 2003
Operation
Air carrier
Aircraft
N914UA
Make and model
Boeing 737522
Aircraft serial
25381
Aircraft time
34,541 hours, 25,597 cycles
Engine
Ge CFM56*
Part
Fire Loop
Condition
Will Not Test
Location
Nr 1 Engine
Stage of operation
IN
How discovered
9
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

FLIGHT CREW REPORTS NR 1 ENGINE B-FIRE LOOP DOES NOT TEST PROPERLY. FOUND WIRE W1508-007-16R OPEN 2 INCHES FROM ENGINE CORE LOOP M1122. REPLACED WIRE.