Service difficulty report · Battery Pack · Boeing 75728A

Difficulty date
October 22, 2014
Submitted
October 25, 2014
Operation
Air carrier
Aircraft
N176CA
Make and model
Boeing 75728A
Aircraft serial
24543
Aircraft time
69,263 hours, 21,189 cycles
Engine
Rroyce RB211535E437
Part
Battery Pack
Part number
20131A
Part serial
16502
Condition
Discharged
Location
Cabin
Part time
2,197 hours, 1,010 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

WHILE ACCOMPLISHING TASK CARD 33-001-00-01 FOUND EMER EXIT LIGHT AT SEAT ROW 25 LT INOPERATIVE. R & R BATTERY PACK IAW AMM 33-51-01. TESTED NORMAL.

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