Service difficulty report · Motor · Boeing 747422

Difficulty date
November 10, 2013
Submitted
November 14, 2013
Operation
Air carrier
Aircraft
N120UA
Make and model
Boeing 747422
Aircraft serial
29166
Aircraft time
59,645 hours, 6,899 cycles
Engine
Pwa PW4056
Part
Motor
Part number
4137T1001
Part serial
7
Condition
Unknown
Location
Te Flap
Stage of operation
IN
How discovered
O
Nature of condition
O
Precautionary procedure
K

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

What was found

OTBD TE FLAP ALT DR MOTOR REPLACE IAW TASK CARD 813804030. OTBD TE FLAP ALT DR MOTOR REPLACED IAW TASK CARD 813804030.