Service difficulty report · Battery Pack · Boeing 7377H4

Difficulty date
July 22, 2020
Submitted
July 27, 2020
Operation
Air carrier
Aircraft
N714CB
Make and model
Boeing 7377H4
Aircraft serial
27848
Aircraft time
75,441 hours, 45,129 cycles
Part
Battery Pack
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

EXIT LIGHTS CONNECTED TO M1674 BATTERY PACK DO NOT COME ON / REMOVED AND REPLACED M1674 BATTERY PACK AND OPS CHECKED PER AMM 33-51-06-960-805 CHECKED GOOD

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