Service difficulty report · Power Supply · Airbus A300B4622

Difficulty date
December 24, 2014
Submitted
December 29, 2014
Operation
Air carrier
Aircraft
N720FD
Make and model
Airbus A300B4622
Aircraft serial
417
Aircraft time
48,356 hours, 27,868 cycles
Part
Power Supply
Part number
321490
Part serial
002159
Condition
Inoperative
Location
Door Warning
Part time
10,030 hours, 4,839 cycles
Stage of operation
TX
How discovered
9
Nature of condition
P
Precautionary procedure
O

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

What was found

L1 & R1 DOOR ESCAPE SLIDE RELEASE WARNING LIGHTS INOPERATIVE. BUZZERS OPS NORMAL. R & R AUTONOMOUS STANDBY POWER SUPPLY UNIT IAW AMM 52-73-18-04. OPS CHECKED GOOD. PTT BUTTONS ILLUMINATE RED WARNING LIGHTS ON BOTH L1 & R1 DOORS.

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