Service difficulty report · Battery Pack · Boeing 7377H4

Difficulty date
September 2, 2020
Submitted
September 4, 2020
Operation
Air carrier
Aircraft
N229WN
Make and model
Boeing 7377H4
Aircraft serial
32498
Aircraft time
50,591 hours, 30,054 cycles
Part
Battery Pack
Part number
D71701100SWA
Part serial
28768
Condition
Inoperative
Location
Emergency Lights
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

EMERGENCY LIGHTS FWD RT SIDE INOPERABLE. REMOVED & REPLACED BATTERY PACK FWD RT SIDE IAW AMM 33-51-06. OPERATIONS CHECK GOOD, P/N OFF/ON:D717-01-100SWA S/N OFF:28768 S/N ON:10282.

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