Service difficulty report · Fire Loop · Boeing 72725C

Difficulty date
March 4, 2004
Submitted
March 5, 2004
Operation
Air carrier
Aircraft
N937UP
Make and model
Boeing 72725C
Aircraft serial
19302
Part
Fire Loop
Condition
Out Of Position
Location
Nr 1 Engine
Stage of operation
CL
How discovered
O
Nature of condition
N
Precautionary procedure
A

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

What was found

INSPECTION TYPE:N/A ON CLIMBOUT ENG 1 STRUT OVERHEAT LIGHT ILLUM. CLOSED BLEED AIR SWITCH & PULLED NR 1 BLEED VALVE CB AS PER CHECKLIST. REDUCED THRUST TO IDLE, LIGHT REMAINED ILLUMINATED, OPERATED AT IDLE FOR 3 MIN LIGHT REMAINED ILLUM. SHUT DOWN ENGINE. RAN ENGINE, CHECKED FOR PNEUMATIC LEAKS IN NR 1 STRUT AREA. NO LEAKS NOTED. REPOSITIONED FWD & AFT LOOPS C/W ENG POWER RUN. NO OVERHEAT INDICATIONS NOTED.

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