Service difficulty report · Battery Pack · Boeing 7377H4

Difficulty date
February 15, 2017
Submitted
February 23, 2017
Operation
Air carrier
Aircraft
N756SA
Make and model
Boeing 7377H4
Aircraft serial
27872
Aircraft time
61,299 hours, 35,686 cycles
Part
Battery Pack
Part number
33500005
Condition
No Test
Location
Emergency Lights
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

EMERGENCY LIGHT BATTERY PACK FAILED A CAPACITY TEST AT LOCATION M1668. R & R THE BATTERY PACK IAW AMM AND DWG.

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