Service difficulty report · Fire Loop · Boeing 7272S7

Difficulty date
February 24, 2003
Submitted
March 7, 2003
Operation
Air carrier
Aircraft
N683CA
Make and model
Boeing 7272S7
Aircraft serial
22490
Part
Fire Loop
Condition
Shorted
Location
Nr 1 Engine
Stage of operation
CR
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 FIRE DETECTOR GROUND CIRCUIT LIGHT FLICKERED OCCATIONALLY DURING CRUISE. PREFLT CK OK. INSPECTED NR 1 ENGINE FIRE LOOP, COWLING & CLAMPS ADJUSTED FROM POTENTIAL GROUND SPOTS. TESTED SYS. CHECKS OK.

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