SDR 251TR0006

Service difficulty report · Warning Horn · Boeing 737228

Difficulty date
March 2, 2004
Submitted
April 8, 2004
Operation
Air carrier
Aircraft
N251TR
Make and model
Boeing 737228
Aircraft serial
23792
Aircraft time
29,915 hours, 24,690 cycles
Part
Warning Horn
Condition
Inoperative
Location
Auto Pilot
Stage of operation
NR
How discovered
9
Nature of condition
P
Precautionary procedure
O

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

What was found

AUTO PILOT DISCONNECT AURAL WARNING INOP. MECHANIC STATED THAT WHEN HE ARRIVED IN CONTROL CABIN, THE AURAL WARNING C/B WAS OUT. THE C/B WAS RESET AND AN OPERATIONAL CHECK OF THE AURAL WARNING PERFORMED SATISFACTORILY PER MM 22-11-01. THERE HAVE BEEN NO FURTHER WRITE-UPS RELATED TO AUTO PILOT DISCONNECT AURAL WARNING.