Service difficulty report · Battery · Boeing 73776Q

Difficulty date
November 8, 2022
Submitted
November 29, 2022
Operation
Air carrier
Aircraft
N550WN
Make and model
Boeing 73776Q
Aircraft serial
30279
Aircraft time
64,956 hours, 40,344 cycles
Part
Battery
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

INOP BATTERY PACK LOWER SIDEWALL PANEL EMERGENCY EXIT LT SIDE AT PASSENGER CABIN. BATTERY PACK LOWER SIDEWALL PANEL EMERGENCY EXIT LT SIDE AT PASSENGER CABIN AND PERFORMED OPERATIONAL TEST IS GOOD IAW B737-700 AMM-33-51-06-960-806. TEST FOUND ON SATISFACTORY CONDITION.

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