Service difficulty report · Battery Pack · Boeing 7377H4

Difficulty date
July 26, 2022
Submitted
August 2, 2022
Operation
Air carrier
Aircraft
N210WN
Make and model
Boeing 7377H4
Aircraft serial
34162
Aircraft time
58,538 hours, 34,888 cycles
Part
Battery Pack
Condition
Inoperative
Location
Cabin
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 LIGHT BATTERY PACK M1674 WILL NOT HOLD A CHARGE / [01] REPLACED BATTERY PACK FOR M1674 IAW AMM 33-51-06-960-805. TESTS GOOD;[02] VERIFIED STEP 1 C/W; TEST PASSED; JOB COMPLETE; AUDIT C/W

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