Service difficulty report · Battery Pack · Boeing 7378H4

Difficulty date
March 19, 2020
Submitted
March 24, 2020
Operation
Air carrier
Aircraft
N8317M
Make and model
Boeing 7378H4
Aircraft serial
36992
Aircraft time
26,606 hours, 11,674 cycles
Part
Battery Pack
Condition
Discharged
Location
Cabin
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

L1 DOOR EMERGENCY LIGHTS FAILED OPS CHECK REMOVED AND REPLACED EMERGENCY BATTERY PACK AT M1675 IAW AMM 33-51-06-960-805. OPS CHECK OF L1 DOOR EMERGENCY LIGHTS GOOD

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