Service difficulty report · Battery Pack · Boeing 7378H4

Difficulty date
October 1, 2024
Submitted
October 7, 2024
Operation
Air carrier
Aircraft
N8651A
Make and model
Boeing 7378H4
Aircraft serial
36920
Aircraft time
33,925 hours, 16,371 cycles
Part
Battery Pack
Condition
Failed
Location
Zone 200
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

EMERGENCY LIGHTS ASSOCIATED WITH BATTERY PACK M1671 FAIL TEST.<[01] REPLACED BATTERY PACK M1671; PERFORMED GOOD TEST PER AMM 33-51-06-960-805.<BR>TASK CARD COMPLETED;[02] VERIFIED CORRECTIVE ACTION ITEM 1.

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