Service difficulty report · Battery Pack · Boeing 75728A

Difficulty date
May 4, 2016
Submitted
May 5, 2016
Operation
Air carrier
Aircraft
N176CA
Make and model
Boeing 75728A
Aircraft serial
24543
Aircraft time
71,116 hours, 21,661 cycles
Engine
Rroyce RB211535E437
Part
Battery Pack
Part number
20131A
Part serial
25192
Condition
Discharged
Location
Emergency Light
Part time
71,116 hours, 21,661 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 OPS CHECK OF EMERGENCY EXIT LIGHT, DOOR 2 LT AND 2 RT AND SEAT ROWS 2 THROUGH 6 OVERHEAD EMERGENCY EXIT LIGHTS FOUND INOPERATIVE. R & R EMERGENCY EXIT LIGHT BATTERY PACKS IAW AMM CHAPTER 33-51-07, ALL EMERGENCY EXIT LIGHTS OPERATIONALLY CHECK GOOD.

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