SDR EIAA970035

Service difficulty report · Circuit Card · Boeing 747212B

Difficulty date
February 22, 1997
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N485EV
Make and model
Boeing 747212B
Aircraft serial
20712
Part
Circuit Card
Part number
6584750112
Condition
Inop
Location
Le Flap
Part time
79,517 hours
Stage of operation
CL
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

JED - WHEN FLAPS WERE RETRACTED TO 5 DEGREES ON CLIMB-OUT, LEADING EDGE DEVICE LIGHT EXTINGUISHED AND THEN ILLUMINATED. LEADING EDGE FLAPS INDICATIONS ON FE PANEL WAS GREEN IN ALL POSITIONS. CIRCUIT CARD FOR FLAP LOGIC UNIT WAS REMOVED, REPAIRED AND REINSTALLED. (M)

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