Service difficulty report · Power Supply · Airbus BD5001A10

Difficulty date
May 24, 2026
Submitted
May 25, 2026
Operation
Air carrier
Aircraft
N122DU
Make and model
Airbus BD5001A10
Aircraft serial
50041
Aircraft time
16,684 hours, 7,791 cycles
Part
Power Supply
Condition
Inoperative
Location
Zone 200
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

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

What was found

EXTERIOR EMERGENCY LIGHTS SYSTEMS - DOOR EMERGENCY LIGHTS / L 4 AND R 4 DOORS EXTERIOR EMERGENCY LIGHTS OUT. REPLACED AFT LT EXTERIOR EMERGENCY LIGHT PER A220 AMM 33-55, OPS CHECK GOOD. REPLACED EPSU (PS5) PER AMM 33-51. OPS CHECK GOOD. (LP 8382986 - AIRCRAFT WAS GROUNDED)

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