Service difficulty report · Battery Pack · Boeing 7377H4

Difficulty date
December 10, 2022
Submitted
December 12, 2022
Operation
Air carrier
Aircraft
N749SW
Make and model
Boeing 7377H4
Aircraft serial
29801
Aircraft time
79,120 hours, 46,421 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

EMERGENCY LIGHTS OUT / [01] REPLACED ROW 17 CBA AND LH AFT GALLEY EMERGENCY BATTERY PACKS PER AMM 33-51-06. OPS CHECK GOOD

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