Service difficulty report · Computer · Airbus A300B4622R

Difficulty date
June 27, 2007
Submitted
June 27, 2007
Operation
Air carrier
Aircraft
N722FD
Make and model
Airbus A300B4622R
Aircraft serial
479
Aircraft time
39,140 hours, 21,493 cycles
Part
Computer
Part number
4909505
Part serial
01174
Condition
Faulted
Location
Nr 2
Part time
15,009 hours, 8,095 cycles
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

ATB - AFTER T/O - ECAM AND OVH SYS 2 FLAP FAULT. UNABLE TO CLEAR FAULT. FOUND NR 2 SFCC FAULTING MAIN CONTROL VALVE UPON ARRIVAL. RESET SFCC AND RAN FLAPS, AGAIN FAULTED MAIN CONTROL VALVE. BOTH TIMES NR 2 FLAP SYS FAULT LIGHT ON OVERHEAD CAME ON AND WOULD NOT RESET. SWAPPED NR 2 AND NR 1 SFCC AND RAN FLAPS. FLAP SYS NR 1 BEGAN FAULTING. PUT BOXES BACK IN ORIGINAL POSITION. PLACING BOX ON ORDER. RAN NR 2 ENG AND TIMED FLAPS WITH NR 2 SFCC BREAKERS PULLED PER AMM 27-54-00-5. ALL TIMES WERE WITHIN LIMITS AND FLAPS MOVED SYMMETRICALLY ON SYSTEM NR 1. REPLACED NR 2 SFCC FLAP/SLAT SYSTEM TEST OK PER MM 27-51-18-4 27-51-00-5.

More about the Airbus A300 B4-622R