Service difficulty report · Battery Pack · Boeing 7378

Difficulty date
May 11, 2025
Submitted
May 12, 2025
Operation
Air carrier
Aircraft
N342RX
Make and model
Boeing 7378
Aircraft serial
44466
Aircraft time
13,485 hours, 4,999 cycles
Part
Battery Pack
Condition
No Test
Location
Zone 200
Stage of operation
IN
How discovered
C
Nature of condition
L
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 GROUNDED: EMMERGENCY AISLE ILLUMITING LIGHT ON THE LEFT REAR SIDE OF THE CABIN IS INOPERATIVE. REMOVED AND REPLACED THE RIGHT HAND SIDE POWER SUPPLY BATTERY PACK, OPERTIONAL CHECK GOOD. PER AMM 33-51-06.

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