Service difficulty report · Heater · Boeing 747422

Difficulty date
February 17, 2011
Submitted
February 18, 2011
Operation
Air carrier
Aircraft
N180UA
Make and model
Boeing 747422
Aircraft serial
25224
Aircraft time
83,225 hours, 10,041 cycles
Engine
Pwa PW4056
Part
Heater
Condition
Odor
Location
F/A Bunkroom
Stage of operation
NR
How discovered
O
Nature of condition
B
Precautionary procedure
O

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

What was found

ODOR OF BURNED PLASTIC IN F/A BUNKROOM. AREA CHECKED NORMAL AND HEATER SELECTED TO COLD NOW.