Service difficulty report · Power Supply · Boeing 7377BD

Difficulty date
October 29, 2024
Submitted
November 1, 2024
Operation
Air carrier
Aircraft
N7740A
Make and model
Boeing 7377BD
Aircraft serial
33927
Aircraft time
57,069 hours, 31,381 cycles
Part
Power Supply
Condition
Faulty
Location
Zone 200
Stage of operation
CR
How discovered
O
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

AFT GALLEY FOS SIDE EMERGENCY EXIT LIGHT FLICKERS ON OCCASIONALLY.<[01] PERFORMED OPS CHECK EMERGENCY LIGHTS REF M/M 33-51-00. REMOVED AND REPLACED AFT EMERGENCY EXIT POWER SUPPLY REF M/M 33-51-06.

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