Service difficulty report · Power Supply · Boeing 7572B7

Difficulty date
September 15, 2018
Submitted
September 19, 2018
Operation
Air carrier
Aircraft
N202UW
Make and model
Boeing 7572B7
Aircraft serial
27811
Aircraft time
75,818 hours, 26,040 cycles
Part
Power Supply
Condition
Inoperative
Location
Emergency Light
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 LIGHT, R1 DOOR, WOULDN'T ILLUMINATE DURNING TEST. MAINTENANCE REPLACED M730 AND M735 POWER SUPPLIES AND PERFORMED SATISFACTORY OPERATIONAL CHECK IAW AMM 31-51-00.

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