Service difficulty report · Battery Pack · Boeing 7377BD

Difficulty date
December 15, 2020
Submitted
December 17, 2020
Operation
Air carrier
Aircraft
N7752B
Make and model
Boeing 7377BD
Aircraft serial
33943
Aircraft time
40,825 hours, 20,699 cycles
Part
Battery Pack
Condition
Inoperative
Location
Emergency Lights
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

SEVERAL FWD & AFT EMERGENCY LIGHTS ARE INOPERABLE. DUE TO LTP SEVERAL EMERGENCY LIGHTS INOPERABLE. CHARGED EMERGENCY LIGHT BATTERY PACKS AND FOUND ALL EMERGENCY LIGHT TO OPERATIONS GOOD, REF AMM 33-51-00.

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