Service difficulty report · Bleed Valve · Airbus A320232

Difficulty date
March 30, 2006
Submitted
April 3, 2006
Operation
Air carrier
Aircraft
N664AW
Make and model
Airbus A320232
Aircraft serial
1621
Aircraft time
16,450 hours, 6,291 cycles
Engine
Iae V2527A5
Part
Bleed Valve
Condition
Malfunctioned
Location
Nr 1 Engine
Stage of operation
CL
How discovered
O
Nature of condition
R, J
Precautionary procedure
A

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

What was found

FLL - FLT 771 - CREW REPORTED THAT AT 5000 FT, NR 1 ENGINE STALLED, EPR ROLLED BACK TO IDLE AND CAPT PULLED THROTTLE BACK THEN WHEN ENG RECOVERED PUT THROTTLE BACK IN CLIMB DETENT. CREW RETURNED TO FLL AND LANDED W/O FURTHER EVENT. MX PERFORMED BOROSCOPE IAW AWA TASK CARD I5M72308, NO DEFECTS WERE NOTED. REMOVED AND REPLACED THE 7A VALVE AND SOLENOID. ALSO REPLACED THE 7C VALVE AND SOLENOID. FOLLOW UP WAS ISSUED TO REPLACE THE NR 1 ENGINE VSV ACTUATOR DUE TO HIGH TIME. VSV ACTUATOR WAS REPLACED ON 04/01/05.

More about the Airbus A320-232