Service difficulty report · Battery Pack · Boeing 7377H4

Difficulty date
June 25, 2023
Submitted
June 27, 2023
Operation
Air carrier
Aircraft
N770SA
Make and model
Boeing 7377H4
Aircraft serial
30589
Aircraft time
73,605 hours, 43,831 cycles
Part
Battery Pack
Part number
UNKNOWN
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

MULTIPLE OVERHEAD BIN EMERGENCY LIGHTS INOP.<[01] REPLACED FWD CABIN BATTERY PACK AND BATTERY CHARGER ASSY; SATISFACTORY OP CK REF AMM 33-51-06.

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