Service difficulty report · Pdu · Boeing 74747UF

Difficulty date
March 14, 2007
Submitted
March 21, 2007
Operation
Air carrier
Aircraft
N492MC
Make and model
Boeing 74747UF
Aircraft serial
29253
Aircraft time
35,979 hours, 7,096 cycles
Part
Pdu
Condition
Damaged
Location
Flap
Component
Flap
Component part number
1267481
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

EICAS "FLAP DRIVE" LEFT MID LEADING EDGE DID NOT RETRACT, THEN MID AND INBOARD LEADING EDGE DID NOT EXTEND. REMOVED AND REPLACED NR 3 LEFT LEADING EDGE PDU AS PER MM 27-81-03. GROUND OPERATION NORMAL.

More about the Boeing 747-47UF