Service difficulty report · Circuit Card · Boeing 7673G5

Difficulty date
February 18, 2008
Submitted
February 21, 2008
Operation
Air carrier
Aircraft
N586HA
Make and model
Boeing 7673G5
Aircraft serial
24259
Aircraft time
82,858 hours, 15,789 cycles
Part
Circuit Card
Part number
89873202
Part serial
2865
Condition
Malfunctioned
Location
Fire Detection
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

ETOPS SIGNIFICANT SYSTEM, EICAS STATUS MSG ENG FIRE LP1 DISPLAYED. PERFORMED FIM 26-11-00. REPLACED NR 1 ENG LOOP 1 FIRE DETECTION CARD (M681) PER 767 AMM 26-10-01. GROUND RUN CHECK OK.

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