Service difficulty report · Battery Pack · Boeing 7377H4

Difficulty date
May 25, 2023
Submitted
May 25, 2023
Operation
Air carrier
Aircraft
N967WN
Make and model
Boeing 7377H4
Aircraft serial
36967
Aircraft time
38,051 hours, 23,341 cycles
Part
Battery Pack
Part number
UNKNOWN
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

MAIN ENTRY EXIT SIGN AND EXTERIOR EMERGENCY LIGHT INOP. R&R FWD R/H GALLEY EMERGENCY BATTERY PACK PER AMM 33-51-06. OP CK GOOD.

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