Service difficulty report · Power Supply · Boeing 7673S1

Difficulty date
August 15, 2016
Submitted
August 18, 2016
Operation
Air carrier
Aircraft
N640GT
Make and model
Boeing 7673S1
Aircraft serial
25221
Aircraft time
80,996 hours, 17,138 cycles
Part
Power Supply
Condition
Disconnected
Location
Emergency Lights
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

FWD CABIN EMERGENCY LIGHT POWER SUPPLY FOUND DISCONNECTED & BATTERIES DISCHARGED. REPLACED THE BATTERY M730 IAW MM 33-51-07. CHECKED GOOD.

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