Service difficulty report · Battery Pack · Boeing 7377CT

Difficulty date
January 5, 2023
Submitted
February 14, 2023
Operation
Air carrier
Aircraft
N7825A
Make and model
Boeing 7377CT
Aircraft serial
32750
Aircraft time
65,629 hours, 33,836 cycles
Part
Battery Pack
Condition
Inoperative
Location
Zn 200 Fus Top
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

INOP EMERGENCY LIGHT BATTERY PACKS AT PASSENGER CABIN (3 EA) 2023-37679<[01] REPLACED EMERGENCY LIGHT BATTERY PACKS AT PASSENGER CABIN (3 EA) POSITIONS M1669; M1668; M1670 IAW B737-700 AMM 33-51-06-960-805. TEST IS OK. SEE INDIVIDUAL SIGN OFF BELOW;[02] REPLACED EMERGENCY LIGHT BATTERY PACKS AT PASSENGER CABIN (3 EA) POSITIONS M1669; M1668; M1670 IAW B737-700 AMM 33-51-06-960-805. TEST IS OK. SEE INDIVIDUAL SIGN OFF BELOW

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