Service difficulty report · Battery Pack · Boeing 7377H4

Difficulty date
November 20, 2024
Submitted
November 25, 2024
Operation
Air carrier
Aircraft
N947WN
Make and model
Boeing 7377H4
Aircraft serial
36924
Aircraft time
46,702 hours, 28,513 cycles
Part
Battery Pack
Condition
Inoperative
Location
Zone 200
Stage of operation
IN
How discovered
V
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

R/H OVER WING EMERGENCY EXIT LIGHTS INOP<[01] REMOVED AND REPLACED EMERGENCY BATTERY PACK; OPS CHECKS GOOD IAW B737 AMM 33-51-06-960-805;[02] REMOVED AND REPLACED EMERGENCY BATTERY PACK; OPS CHECKS GOOD IAW B737 AMM 33-51-06-960-805

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