Service difficulty report · Fmc · Airbus A300B4622R

Difficulty date
June 12, 2013
Submitted
June 14, 2013
Operation
Air carrier
Aircraft
N722FD
Make and model
Airbus A300B4622R
Aircraft serial
479
Aircraft time
47,499 hours, 25,728 cycles
Part
Fmc
Part number
4052510981
Part serial
92086525
Condition
Failed
Location
Nr 2
Part time
7,135 hours, 3,396 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

AFTER LEVEL OFF AT 9800 M, LOST NR 2 FMC COMPLETELY. FMC UNAVAILABLE MESSAGE SHOWED ON NR 2 FMC CDU. TROUBLESHOT IAW TSM34-60-00/P107, R & R NR 2 FMC IAW AMM34-68-34-04, CROSSLOADED FMC DATABASE IAW AMM 34-60-00-03-09. PERFORMED FMS OPS TEST SATIS IAW AMM34-68-34-04.

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