Service difficulty report · Battery Pack · Boeing 757351

Difficulty date
June 28, 2020
Submitted
July 2, 2020
Operation
Air carrier
Aircraft
N591NW
Make and model
Boeing 757351
Aircraft serial
32991
Aircraft time
60,319 hours, 19,779 cycles
Part
Battery Pack
Condition
Discharged
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 LIGHTS INOP AT L4 DOOR AND ROWS 46-49. R/R BATTERY PACK AT M737 PER AMM 33-51. OPS CHK GOOD.