Service difficulty report · Battery Pack · Boeing 7377H4

Difficulty date
April 29, 2024
Submitted
May 9, 2024
Operation
Air carrier
Aircraft
N248WN
Make and model
Boeing 7377H4
Aircraft serial
32509
Aircraft time
59,464 hours, 35,961 cycles
Part
Battery Pack
Part number
UNKNOWN
Condition
Inoperative
Location
Emergency Lights
Stage of operation
IN
How discovered
C
Nature of condition
L
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

MID CABIN LEFT SIDE EMERGENCY LIGHTS AT APPROX ROW 9 AND 12 ABC ARE OUT STOWBIN BULLNOSE. REPLACED EMERGENCY LIGHT BATTERY PACK M1668 IAW 33-51-06-960-805. ACCOMPLISHED OPS CHECK IAW AMM 33-51-06-960-805 STEP 4.E. OPS CHECKED GOOD

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