Service difficulty report · Actuator · Boeing 747422

Difficulty date
December 20, 2010
Submitted
December 28, 2010
Operation
Air carrier
Aircraft
N179UA
Make and model
Boeing 747422
Aircraft serial
25158
Aircraft time
82,460 hours, 10,054 cycles
Engine
Pwa PW4056
Part
Actuator
Part number
191AC1AR193A
Condition
Overheated
Location
Galley Cart Lift
Stage of operation
NR
How discovered
9
Nature of condition
M, B
Precautionary procedure
O

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

What was found

GALLEY CART LIFT UPPER DECK HAS BURNING ODOR AND RT AREA WARM. UPPER ACTUATOR HOT TO THE TOUCH AND HAS BEEN DISCONNECTED.