Service difficulty report · Battery Pack · Boeing 73779P

Difficulty date
March 26, 2023
Submitted
April 4, 2023
Operation
Air carrier
Aircraft
N7826B
Make and model
Boeing 73779P
Aircraft serial
30035
Aircraft time
54,899 hours, 36,342 cycles
Part
Battery Pack
Condition
Inoperative
Location
Zn 200 Fus Top
Stage of operation
IN
How discovered
9
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

L2 DOOR EMERGENCY EXIT LIGHTS INOP<[01] REMOVED AND REPLACED BATTERY PACK ON L2 DOOR AND PERFORMED OPS CHECK. OPS CHECK GOOD. NO FAULTS;;[02] AUDIT C/W

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