Service difficulty report · Fan · Boeing 757236

Difficulty date
January 23, 2018
Submitted
January 23, 2018
Operation
Air carrier
Aircraft
N979FD
Make and model
Boeing 757236
Aircraft serial
25592
Aircraft time
60,498 hours, 22,127 cycles
Part
Fan
Condition
Failed
Location
Equip Cooling
Stage of operation
NR
How discovered
O
Nature of condition
M, B, J
Precautionary procedure
A

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

What was found

BURNING ODOR FOLLOWED BY EQPT OVERHEAT EICAS AND EQUIPMENT COOLING OVERHEAT LIGHT. RAN QRH, OVHT INDICATION REMAINED ON. LANDED AIRCRAFT, NO OTHER PROBLEMS. REMOVED AND REPLACED THE NR 1 FWD EQUIPMENT COOLING SUPPLY AIR FAN IAW MM 21-58-06-4, OPS CHECKED GOOD NO FAULTS NOTED AT THIS TIME.