Service difficulty report · Battery Pack · Boeing 76734AF

Difficulty date
May 11, 2015
Submitted
May 13, 2015
Operation
Air carrier
Aircraft
N304UP
Make and model
Boeing 76734AF
Aircraft serial
27242
Aircraft time
50,331 hours, 16,626 cycles
Part
Battery Pack
Part number
20131A
Part serial
49046
Condition
Inoperative
Location
Emergency Light
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

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

What was found

EMERGENCY LIGHTING SYSTEM HAS THE LIGHTS ON WITH THE SWITCH IN THE ARM POSITION. R & R EMERGENCY BATTERY IAW MM 33-51-07. OPS CHECKED GOOD.

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