Service difficulty report · Battery Pack · Boeing 73776N

Difficulty date
December 17, 2019
Submitted
December 23, 2019
Operation
Air carrier
Aircraft
N7885A
Make and model
Boeing 73776N
Aircraft serial
33379
Aircraft time
57,764 hours, 28,310 cycles
Part
Battery Pack
Part number
D71701100
Condition
Inoperative
Location
Emergency Lights
Stage of operation
IN
How discovered
9
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

EMERGENCY EXITS LIGHTS ASSOCIATED WITH THE M1668 BATTERY PACK INOP. RECONNECTED EMERGENCY LIGHT BATTERY PACK CONNECTOR D10712 TO PACK M1668 PER SWPM & AMM.

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