Service difficulty report · Warning System · Boeing 727224

Difficulty date
February 5, 2003
Submitted
February 7, 2003
Operation
Air carrier
Aircraft
N745DH
Make and model
Boeing 727224
Aircraft serial
20665
Part
Warning System
Part number
10607723
Part serial
0181
Condition
Malfunctioned
Location
Fire Warning
Stage of operation
NR
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

FIRE WARNING BELL IS MAKING STRANGE NOISE AND NO BELL. REPLACED AURAL WARNING BOX. OPS CHECKED GOOD IAW B727 M/M 31-26-0.