Service difficulty report · Cooling Fan · Boeing 777223

Difficulty date
February 25, 2002
Submitted
May 7, 2002
Operation
Air carrier
Aircraft
N784AN
Make and model
Boeing 777223
Aircraft serial
29588
Part
Cooling Fan
Condition
Overheated
Location
E/E Compt
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

AFW - SMOKE IN COCKPIT DETECTOR ECAS ALERT, SMOKE DETECT RESET. RAN BOTH ENGINES AT FULL POWER AND BOTH PACKS AT FULL HOT. REPLACED RIGHT EQUIPMENT COOLING FAN FOR POSSIBLE OVERHEAT. NO MORE SMOKE OR SMELL NOTED. (M)