Service difficulty report · Battery Pack · Boeing 737900ER

Difficulty date
June 12, 2023
Submitted
June 13, 2023
Operation
Air carrier
Aircraft
N408AS
Make and model
Boeing 737900ER
Aircraft serial
41732
Aircraft time
38,582 hours, 12,205 cycles
Part
Battery Pack
Part number
ADD71701100
Condition
Inoperative
Location
Main Passenger C
Stage of operation
IN
How discovered
V
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

AFT OVERWING EMERGENCY EXIT AND AFT WIND EMERGENCY LIGHT INOP. GROUNDED - YES. RELAMPED AFT OVER WING EMERGENCY EXIT AND AFT WING EMERGENCY LIGHT IAW B737-900 AMM 33-51-04 AND REPLACED BATTERY PACK IAW AMM 33-51-06. OPS CHK GOOD.

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