Service difficulty report · Battery Pack · Boeing 7377H4

Difficulty date
December 11, 2012
Submitted
December 13, 2012
Operation
Air carrier
Aircraft
N429WN
Make and model
Boeing 7377H4
Aircraft serial
33658
Aircraft time
36,449 hours, 20,929 cycles
Part
Battery Pack
Part number
D71701100
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

EMERGENCY BATTERY PACK FAILED CHECK AT M01672 AND M01669. REMOVED AND REPLACED EMERGENCY BATTERY PACK AT LOCATION M01672 AND M01669 PER SSM AND PER MM.

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