Service difficulty report · Battery Pack · Boeing 7374Q8

Difficulty date
February 2, 2023
Submitted
February 2, 2023
Operation
Air carrier
Aircraft
N808TJ
Make and model
Boeing 7374Q8
Aircraft serial
25103
Aircraft time
77,350 hours, 44,733 cycles
Part
Battery Pack
Part number
ABS20131A
Part serial
50507
Condition
No Test
Location
M1479/Sta598r
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

CENTER OVER WING ISLE R/H EMERGENCY LIGHT IS INOP. REMOVE AND REPLACED EMERGENCY LIGHT BATTERY PACK M1479 AT STA. 598R IAW B737-400 AMM 33-51-51. OPS CHECK GOOD.

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