Service difficulty report · Power Supply · Boeing 73783N

Difficulty date
July 26, 2025
Submitted
July 28, 2025
Operation
Air carrier
Aircraft
N847SY
Make and model
Boeing 73783N
Aircraft serial
30706
Aircraft time
69,185 hours, 31,649 cycles
Part
Power Supply
Condition
Faulted
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

WHILE PERFORMING EMERGENCY LIGHT TEST FOUND THE FWD LH AREA EMER LIGHTS INOP. REPLACED THE FWD AREA EMERGENCY LIGHT POWER SUPPLY ASSY IAW AMM 33-51-06 AND OPS CHECK GOOD

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