Service difficulty report · Battery Pack · Boeing 7377BD

Difficulty date
January 27, 2020
Submitted
May 5, 2020
Operation
Air carrier
Aircraft
N959BP
Make and model
Boeing 7377BD
Aircraft serial
36720
Aircraft time
12,255 hours, 9,164 cycles
Part
Battery Pack
Part number
D71701100
Part serial
315802
Condition
Discharged
Location
Zone 200
Part time
12,255 hours, 9,164 cycles
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

OVERWING ESCAPE GROUND ILLUMINATION LIGHT POWER SUPPLY DISCHARGES TOO QUICKLY. REMOVED AND REPLACED EMERGENCY BATTERY PACK. THIS REPORT WAS FILED IN THE SDR SYSTEM ON 1/27/2020 BUT WAS NOT RECORDED IN THE SYSTEM DUE TO FAA IT ISSUES AT THE TIME OF ENTRY.

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