Service difficulty report · Battery Pack · Boeing 7374Q8

Difficulty date
December 13, 2016
Submitted
December 15, 2016
Operation
Air carrier
Aircraft
N763AS
Make and model
Boeing 7374Q8
Aircraft serial
25100
Aircraft time
71,420 hours, 47,951 cycles
Part
Battery Pack
Part number
20131A
Condition
Failed
Location
Emergency Lights
Stage of operation
IN
How discovered
V
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

INTERIOR EMERGENCY LIGHTS INOPERATIVE RIGHT SIDE OF PASSENGER CABIN, INCLUDING R2 DOOR AREA. ACFT GROUNDED. REPLACED THE BATTERY PACK & POWER SUPPLY IAW AMM 33-51-51. OPS NORMAL.

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