Service difficulty report · Pressure Switch · Amd FALCON2000

Difficulty date
March 8, 2007
Submitted
March 13, 2007
Operation
Air carrier
Aircraft
N277QS
Make and model
Amd FALCON2000
Aircraft serial
177
Aircraft time
4,946 hours, 3,030 cycles
Engine
Cfe CFE73811B
Part
Pressure Switch
Part number
7G1042
Part serial
862
Condition
Out Of Tolerance
Location
Brakes
Part time
4,946 hours, 3,030 cycles
Stage of operation
TO
How discovered
O
Nature of condition
J
Precautionary procedure
C

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

What was found

BRAKE PRESS ANNUNCIATOR TRIGGERED T/O CONFIG DURING TAKEOFF BEFORE 50 KTS. TROUBLESHOT BRAKE SYSTEM TO NR 2 SYSTEM BRAKE PRESSUE SWITCH. REMOVED AND REPLACED NR 2 SYSTEM BRAKE PRESSURE SWITCH WITH A (NEW) UNIT IAW MM 32-42-00.