Service difficulty report · Battery Pack · Boeing 7377H4

Difficulty date
December 19, 2012
Submitted
December 21, 2012
Operation
Air carrier
Aircraft
N207WN
Make and model
Boeing 7377H4
Aircraft serial
34012
Aircraft time
28,148 hours, 16,515 cycles
Part
Battery Pack
Part number
M1675
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

FWD LEFT CABIN EMERGENCY LIGHTS BATTERY FAILED CAPACITY CHECK. REMOVED AND REPLACED BATTERY PACK AT POSITION M1675 PER AMM. OPS CHECK GOOD.

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