Service difficulty report · Fan · Boeing 777222

Difficulty date
November 4, 2008
Submitted
November 7, 2008
Operation
Air carrier
Aircraft
N211UA
Make and model
Boeing 777222
Aircraft serial
30217
Aircraft time
30,237 hours, 6,823 cycles
Engine
Pwa PW4077
Part
Fan
Part number
4100941C
Condition
Odor
Location
Cabin
Stage of operation
CR
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 SMOKE IN COCKPIT. FOUND FAN BEARING BAD ALSO BLACK SMOKE AT FAN BLADES. REPLACED EQ COOLING FAN.