Service difficulty report · Battery Pack · Boeing 757251

Difficulty date
September 12, 2018
Submitted
September 13, 2018
Operation
Air carrier
Aircraft
N540US
Make and model
Boeing 757251
Aircraft serial
26487
Aircraft time
66,144 hours, 25,780 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

ON S/C FOUND EMER LIGHTS OUT AT ROWS 18-22 AND DOOR 2L. REMOVED AND REPLACED BATTERY PACK AT M732 PER AMM 33-51. CHECKS GOOD.