Service difficulty report · Battery · Boeing 757223

Difficulty date
March 14, 2020
Submitted
March 17, 2020
Operation
Air carrier
Aircraft
N176AA
Make and model
Boeing 757223
Aircraft serial
32395
Aircraft time
57,781 hours, 16,296 cycles
Part
Battery
Part number
BPS73
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

AIRCRAFT NOT GROUNDED - AFT CABIN, SEAT 29 BACK TO REAR DOORS 4R AND L4, EMERGENCY LIGHTS INOP. REPLACED EMERGENCY LIGHT BATTERY PER 33-51-07. ACCOMPLISHED SATISFACTORY OPERATIONAL TEST.