Service difficulty report · Unknown · Boeing 777222

Difficulty date
August 2, 2011
Submitted
August 3, 2011
Operation
Air carrier
Aircraft
N792UA
Make and model
Boeing 777222
Aircraft serial
26934
Aircraft time
62,896 hours, 9,045 cycles
Engine
Pwa PW40903
Part
Unknown
Condition
Odor
Location
Cockpit
Stage of operation
IN
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

MOMENTARY ELEC FUME SMELL NOTICED IN COCKPIT ONLY. UNABLE TO ISOLATE B4. CONDITION CHECKED COCKPIT, BIN AND OF OVERHEAD PANEL, CB'S. NO DEFECT FOUND.