Service difficulty report · Battery Pack · Boeing 757351

Difficulty date
September 13, 2025
Submitted
September 14, 2025
Operation
Air carrier
Aircraft
N584NW
Make and model
Boeing 757351
Aircraft serial
32984
Aircraft time
77,811 hours, 25,656 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

AIRCRAFT 5804, DURING SERVICE CHECK, FOUND R2 DOOR EXIT SIGN AND SEAT 14 THROUGH 20 EMERGENCY PATH LIGHT OUT. CORRECTIVE ACTION: REPLACED M11612 POWER SUPPLY BATTERY PACK AND CHECKED NORMAL PER B757 AMM 33-51. (LP 7855458)