Service difficulty report · Battery Pack · Boeing 7377H4

Difficulty date
November 11, 2016
Submitted
November 15, 2016
Operation
Air carrier
Aircraft
N299WN
Make and model
Boeing 7377H4
Aircraft serial
36614
Aircraft time
31,832 hours, 18,801 cycles
Part
Battery Pack
Part number
33500005
Condition
Failed
Location
Cabin
Stage of operation
IN
How discovered
C
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

CABIN EMERGENCY LIGHT BATTERY PACK FAILED CAPACITY CHECK AT LOCATION M01668. R&R BATTERY PACK PER AMM AND DWG.

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