Service difficulty report · Fan · Boeing 74746NF

Difficulty date
May 25, 2004
Submitted
May 26, 2004
Operation
Air carrier
Aircraft
N451PA
Make and model
Boeing 74746NF
Aircraft serial
30809
Aircraft time
13,977 hours, 2,467 cycles
Engine
Ge CF680C2*
Part
Fan
Condition
Malfunctioned
Location
E/E Bay
Stage of operation
TX
How discovered
V
Nature of condition
J
Precautionary procedure
O

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

What was found

MULTIPLE CMC STATUS MESSAGES PRIOR TO DEPARTURE, ZONE TEMPRATURE, E/E COOLING & GEAR MONITORING. GEAR MONITORING MESSAGE CLEARED, DEFERRED ZONE TEMPERATURE MEL 21-61-8A, DEFERRED E/E COOLING FAN PER MEL 21-58-6.

More about the Boeing 747-46NF