Service difficulty report · Fire Warning · Boeing 74747UF

Difficulty date
May 20, 2008
Submitted
May 23, 2008
Operation
Air carrier
Aircraft
N498MC
Make and model
Boeing 74747UF
Aircraft serial
29259
Aircraft time
38,847 hours, 5,968 cycles
Part
Fire Warning
Condition
False Activation
Location
Apu Bay
Stage of operation
CR
How discovered
O
Nature of condition
N
Precautionary procedure
O

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

What was found

EICAS MESSAGE "APU" PULLED APU FIRE SWITCH IAW QRH. INSPECTED APU COMPARTMENT. NO DEFECTS NOTED. RESET FIRE HANDLE APU, OPS NORMAL PER MM 49-11-00. OK FOR CONTINUED SERVICE.

More about the Boeing 747-47UF