Service difficulty report · Power Supply · Boeing 7378FH

Difficulty date
March 2, 2015
Submitted
March 4, 2015
Operation
Air carrier
Aircraft
N549AS
Make and model
Boeing 7378FH
Aircraft serial
30824
Aircraft time
38,364 hours, 12,363 cycles
Part
Power Supply
Part number
D71702001
Condition
No Test
Location
Emergency Lights
Stage of operation
IN
How discovered
C
Nature of condition
L
Precautionary procedure
K

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

What was found

DURING ACCOMPLISHMENT OF TC 78233008, SEVERAL EMERGENCY EXIT LIGHTS DID NOT ILLUMINATE. ACFT GROUNDED. R & R FWD POWER SUPPLY-BATTERY PACK, OPS CHECK GOOD IAW AMM 33-51-06.

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