Service difficulty report · Battery Pack · Boeing 75728A

Difficulty date
May 22, 2014
Submitted
May 28, 2014
Operation
Air carrier
Aircraft
N176CA
Make and model
Boeing 75728A
Aircraft serial
24543
Aircraft time
68,419 hours, 20,990 cycles
Engine
Rroyce RB211*
Part
Battery Pack
Part number
20131A
Part serial
80853
Condition
Discharged
Location
Cabin
Part time
1,885 hours, 1,125 cycles
Stage of operation
IN
How discovered
C
Nature of condition
L
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

DURING ACCOMPLISHMENT OF TASK CARD 33-004-01-01, THE L2 DOOR EMER LIGHT FAILED THE EMER LIGHT TEST. FOUND BATTERY PACK DEPLETED.

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