Service difficulty report · Power Supply · Airbus A319132

Difficulty date
April 4, 2023
Submitted
April 5, 2023
Operation
Air carrier
Aircraft
N816AW
Make and model
Airbus A319132
Aircraft serial
1350
Aircraft time
69,164 hours, 31,844 cycles
Part
Power Supply
Part number
321454
Part serial
440
Condition
No Test
Location
Zone 200 - Fuse
Part time
78,065 hours, 36,800 cycles
Stage of operation
IN
How discovered
C
Nature of condition
L
Precautionary procedure
K

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

What was found

AIRCRAFT WAS GROUNDED: FORWARD EMERGENCY POWER SUPPLY UNIT FAILS EMERGENCY LIGHT TEST PER TASK CARD 26L00025010. MAINTENANCE REPLACED FORWARD EMERGENCY POWER SUPPLY UNIT PER AMM 33-51-38 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.

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