Service difficulty report · Battery Pack · Boeing 7377H4

Difficulty date
June 21, 2023
Submitted
June 22, 2023
Operation
Air carrier
Aircraft
N495WN
Make and model
Boeing 7377H4
Aircraft serial
33869
Aircraft time
61,765 hours, 36,693 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

R2 DOOR EXIT/SALIDA SIGN NOT ILLUMINATED IN THE ON POSITION<[01] REMOVED AND REPLACED M1673 EMERGENCY LIGHT BATTERY PACK. OPS CHECK NORMAL. REF AMM 33-51-06.

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