Service difficulty report · Battery · Boeing 7378H4

Difficulty date
July 20, 2026
Submitted
July 25, 2026
Operation
Air carrier
Aircraft
N8650F
Make and model
Boeing 7378H4
Aircraft serial
36909
Aircraft time
39,534 hours, 19,250 cycles
Part
Battery
Condition
Faulted
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

F/A REPORTS AFT ENTRY DOOR EMERGENCY LIGHTS ILLUMINATED IN FLIGHT AND THAN EXTINGUISHED. R & R AFTER BATTERY AND POWER SUPPLY IAW AMM 33-51-06, OPS CHKD GOOD.

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