Service difficulty report · Battery · Boeing 7378H4

Difficulty date
October 12, 2022
Submitted
October 25, 2022
Operation
Air carrier
Aircraft
N8653A
Make and model
Boeing 7378H4
Aircraft serial
37037
Aircraft time
26,691 hours, 12,366 cycles
Part
Battery
Part number
ADD71701100SWA
Part serial
BN287771
Condition
Inoperative
Location
Zn 900 Lav/Galle
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

SEVERAL EMERGENCY CABIN LIGHTS INOP / [01] REMOVED AND REPLACED EMERGENCY BATTERY PACKS ROW 7 ABC; 7DEF; 20 ABC AND AFT GALLEY RIGHT HAND SIDE. OPS CHECKS GOOD PER MM 33-51-06.;[02] INSPECTED WORK PERFORMED

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