Service difficulty report · Battery Pack · Boeing 7474B5

Difficulty date
September 19, 2017
Submitted
September 25, 2017
Operation
Air carrier
Aircraft
N976BA
Make and model
Boeing 7474B5
Aircraft serial
25275
Part
Battery Pack
Condition
Unbalanced
Location
Emergency Exit
Stage of operation
IN
How discovered
C
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

LEFT UPPER DECK EMERGENCY ESCAPE DOOR BATTER CHECK FAILED. REMOVED AND REPLACED THE BATTERY PACK IAW AMM 52-23-14. BATTERY TEST PASSED.

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