Service difficulty report · Battery Pack · Boeing 7377BD

Difficulty date
January 24, 2025
Submitted
February 24, 2025
Operation
Air carrier
Aircraft
N7746C
Make and model
Boeing 7377BD
Aircraft serial
33934
Aircraft time
56,735 hours, 30,204 cycles
Part
Battery Pack
Condition
Inoperative
Location
Zone 200
Stage of operation
IN
How discovered
C
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 EMERGENCY EXIT LIGHT STA 500C LT SIDE AT PASSENGER CABIN (1EA) 2025-80692 <[01]. REPLACED EMERGENCY LIGHT POWER SUPPLY BATTERY PACK STA 500C LT SIDE AT PASSENGER CABIN I.A.W B737-700 AMM 33-51-06-960-805; TEST IS OK. SEE INDIVIDUAL SIGN OFF BELOW.; [02] REPLACED EMERGENCY LIGHT POWER SUPPLY BATTERY PACK STA 500C LT SIDE AT PASSENGER CABIN I.A.W B737-700 AMM 33-51-06-960-805; TEST IS OK. SEE INDIVIDUAL SIGN OFF BELOW.

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