Service difficulty report · Power Supply · Boeing 7377H4

Difficulty date
October 20, 2023
Submitted
October 23, 2023
Operation
Air carrier
Aircraft
N492WN
Make and model
Boeing 7377H4
Aircraft serial
33866
Aircraft time
63,430 hours, 37,651 cycles
Part
Power Supply
Part number
UNKNOWN
Condition
Inoperative
Location
Zn 800 Door
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 EXTERNAL LIGHT L2 DOOR INOP.<[01] R/R AFT GALLEY LH EMERGENCY LIGHT POWER SUPPLY IAW AMM 33-51-06. OPS CHECK GOOD

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