Service difficulty report · Switch · Boeing 747249F

Difficulty date
February 7, 2002
Submitted
February 8, 2002
Operation
Air carrier
Aircraft
N920FT
Make and model
Boeing 747249F
Aircraft serial
22237
Aircraft time
69,683 hours, 17,132 cycles
Part
Switch
Condition
Out Of Adjust
Location
Speed Brake
Stage of operation
TO
How discovered
O
Nature of condition
N
Precautionary procedure
C

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

What was found

TAKEOFF WARNING HORN WHEN POWER IS ADVANCED. ADJUSTED SPEED BRAKE DOWN SWITCH IAW 31-26-05. OPS CHECK NORMAL.