Service difficulty report · Battery Pack · Boeing 7378

Difficulty date
October 21, 2026
Submitted
October 22, 2026
Operation
Air carrier
Aircraft
N315RJ
Make and model
Boeing 7378
Aircraft serial
44449
Aircraft time
20,589 hours, 7,818 cycles
Part
Battery Pack
Part number
D71702001
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

AIRCRAFT WAS NOT GROUNDED: DURING PS CHECK FOUND R1 BOTH EMERGENCY EXIT SIGN LIGHTS AND ABOVE DOOR LIGHT INOP. REMOVED AND REPLACED EMERGENCY LIGHTS BATTERY PACK SUPPLY IN FWD ENTRY IAW AMM 33-51-06.

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