SDR FDEA201706231752

Service difficulty report · Gcu · Airbus A300B4622R

Difficulty date: June 23, 2017
Submitted: June 27, 2017
Operation: Air carrier
Aircraft: N741FD
Make and model: Airbus A300B4622R
Aircraft serial: 611
Aircraft time: 53,966 hours, 23,646 cycles
System (JASC): 2421 · AC Generator-Alternator
Part: Gcu
Part number: 740120C
Part serial: 1059
Condition: Failed
Location: Nr 1
Part time: 10,593 hours, 6,059 cycles
Stage of operation: TO
How discovered: O
Nature of condition: H
Precautionary procedure: C

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

What was found

REJECTED TAKEOFF DUE TO BOTH GENERATORS 1 & 2 FAULTED. BITE CHECKED GPCU AND FOUND THE NR 1 AND 2 GCU FAILED. R & R THE GPCU IAW AMM 24-41-11-04, PERFORMED OPERATIONAL TEST IAW AMM 24-41-00-05, TESTED NORMAL. R & R THE NR 1 GCU IAW AMM 24-22-12-04, PERFORMED AN OPERATIONAL TEST OF THE GCU IAW AMM 24-41-00-05, TESTED NORMAL.

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