Service difficulty report · Battery Pack · Boeing 7374Q8

Difficulty date
October 12, 2022
Submitted
October 17, 2022
Operation
Air carrier
Aircraft
N807TJ
Make and model
Boeing 7374Q8
Aircraft serial
25098
Aircraft time
79,032 hours, 45,655 cycles
Part
Battery Pack
Part number
20131A
Part serial
113230
Condition
Discharged
Location
Emergency Lights
Stage of operation
IN
How discovered
C
Nature of condition
L
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 OUT AISLE LIGHT RIGHT STA. 704R. REMOVED AND REPLACED BATTERY PACK FOR AISLE LIGHT AT M1435, STA. 747R, IAW B737-400 AMM 33-51-51

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