Service difficulty report · Battery · Boeing 767336

Difficulty date
December 6, 2023
Submitted
December 6, 2023
Operation
Air carrier
Aircraft
N705KW
Make and model
Boeing 767336
Aircraft serial
24342
Aircraft time
65,355 hours, 29,921 cycles
Part
Battery
Part number
BPS73
Part serial
1462754304
Condition
Discharged
Location
Emergency Lights
Part time
500 hours, 15 cycles
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

L1,L2, R1,R2 DOOR SECTION EMERGENCY LIGHTS DID NOT ILLUMINATE DURING SERVICE CHECK.