Service difficulty report · Cooling Fan · Boeing 7572S7

Difficulty date
May 6, 2015
Submitted
May 8, 2015
Operation
Air carrier
Aircraft
N902AW
Make and model
Boeing 7572S7
Aircraft serial
23322
Aircraft time
102,043 hours, 35,515 cycles
Part
Cooling Fan
Part number
731376
Part serial
177
Condition
Failed
Location
Zone 100
Part time
94,665 hours, 34,604 cycles
Stage of operation
NR
How discovered
O
Nature of condition
B, J
Precautionary procedure
K

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

What was found

FLIGHT 693, EN-ROUTE. CREW NOTICED A BURNING ELEC ODOR FOLLOWED BY STATUS MSG EQ COOL FAN. ALSO FWD EQ COOLING FAN 2, B11, POPS THE CB. REPLACED THE NR 1 EQUIP COOLING FAN.

More about the Boeing 757-2S7