Service difficulty report · Circuit Card · Boeing 767332

Difficulty date
April 26, 2009
Submitted
April 30, 2009
Operation
Air carrier
Aircraft
N171DN
Make and model
Boeing 767332
Aircraft serial
24759
Aircraft time
88,989 hours, 13,210 cycles
Part
Circuit Card
Condition
Inoperative
Location
Fire Warning
Stage of operation
TX
How discovered
O
Nature of condition
N
Precautionary procedure
D

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

What was found

STARTED BOTH ENGINES RETESTED FIRE/OVHT TEST. NO LIGHT IN L FIRE HANDLE L FUEL CONTROL SWITCH AND NO LEFT ENGINE FIRE EICAS. REPLACED AFOLTS CARD M1024, OPS CHECK NML.