Service difficulty report · Battery Pack · Boeing 7377H4

Difficulty date
April 3, 2019
Submitted
April 4, 2019
Operation
Air carrier
Aircraft
N713SW
Make and model
Boeing 7377H4
Aircraft serial
27847
Aircraft time
72,271 hours, 43,060 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 LIGHTING BATTERY PACKS FAILED CAPACITY TEST AT LOCATION M01670. / R&R BATTERY PACK PER AMM AND DWG.

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