Service difficulty report · Power Supply · Boeing 7377H4

Difficulty date
June 17, 2023
Submitted
June 19, 2023
Operation
Air carrier
Aircraft
N947WN
Make and model
Boeing 7377H4
Aircraft serial
36924
Aircraft time
42,385 hours, 25,803 cycles
Part
Power Supply
Part number
UNKNOWN
Condition
Inoperative
Location
Zn 200 Fus Top
Stage of operation
IN
How discovered
9
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

EMERGENCY LIGHTING CHARGER M1668 INOP<[01] REMOVED AND REPLACED EMERGENCY EQUIPMENT POWER SUPPLY M1668 IAW AMM 33-51-06. OPS CHECK GOOD AT THIS TIME.

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