Service difficulty report · Cooling Fan · Boeing 777222

Difficulty date
February 20, 2016
Submitted
February 24, 2016
Operation
Air carrier
Aircraft
N786UA
Make and model
Boeing 777222
Aircraft serial
26938
Aircraft time
81,840 hours, 11,386 cycles
Engine
Pwa PW40903
Part
Cooling Fan
Condition
Faulty
Location
E&E Bay
Stage of operation
IN
How discovered
O
Nature of condition
J
Precautionary procedure
K

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

What was found

EQUIPMENT COOLING ADVISORY & EQUIP COOLING VENT FAN STATUS MSG DISPLAYED, AT BLOCK IN. CREW ALSO NOTICED AN ELEC ODOR. REPLACED EQUIP COOLING FAN IAW MM 21-27-20. OPERATIONS CHECKED NORMAL.