Service difficulty report · Power Supply · Airbus A300F4622R

Difficulty date
April 2, 2021
Submitted
April 5, 2021
Operation
Air carrier
Aircraft
N121UP
Make and model
Airbus A300F4622R
Aircraft serial
0806
Aircraft time
22,845 hours, 14,518 cycles
Part
Power Supply
Condition
No Test
Location
Emergency Lights
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

INSPECTION TYPE:NAEMERGENCY LIGHTS FAIL TEST, NO LIGHTS ILLUMINATE ON EPSU WHEN "TEST"SWITCH ACTUATEDREPLACED EPSU BATTERY REF AMM 33-51-14-0401. FAULT LIGHT "UNIT" ILLUMINATED ON EPSU. R/R'D EPSU (29WL) IAW AMM 33-51-14-0401. OPS TEST NORMAL IPC 33-51-14-01-020 & 33-51-04-03B-010C.

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