Service difficulty report · Cooling Fan · Boeing 74747UF

Difficulty date
November 8, 2019
Submitted
November 12, 2019
Operation
Air carrier
Aircraft
N408MC
Make and model
Boeing 74747UF
Aircraft serial
29261
Aircraft time
81,419 hours, 13,599 cycles
Part
Cooling Fan
Part number
4100149C
Part serial
1922A
Condition
Failed
Location
Cockpit
Stage of operation
LD
How discovered
9
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

STRONG BURNING ODOR IN FLIGHT DECK AND MCD AREA, REPORTED BY CREW.(<P>REMOVED AND REPLACED GALLEY VENT FAN IAW AMM 21-58-01, OPS CHECK GOOD.</P>)

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