Service difficulty report · Power Supply · Boeing 757351

Difficulty date
July 8, 2020
Submitted
July 13, 2020
Operation
Air carrier
Aircraft
N590NW
Make and model
Boeing 757351
Aircraft serial
32990
Aircraft time
61,250 hours, 19,849 cycles
Part
Power Supply
Condition
Inoperative
Location
Cabin
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

EMERGENCY LIGHT OVERHEAD BIN 28 ABC, 28DEF, 31ABC, 34ABC INOP. REPLACED POWER SUPPLY AND BATTERY PACKS. M11383, M11081, M11384, AND M11489 REF AMM 33-51. OPS CHECK GOOD.