Service difficulty report · Battery Pack · Cessna 680SOV

Difficulty date
May 21, 2023
Submitted
May 22, 2023
Operation
Air carrier
Filed by
3J7R729D
DC Jet Services
Aircraft
N381QS
Make and model
Cessna 680SOV
Aircraft serial
6800097
Aircraft time
13,472 hours, 8,980 cycles
Part
Battery Pack
Part number
CBS281
Part serial
3288M
Condition
Discharged
Stage of operation
IN
How discovered
V
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

FOUR LIGHTS OF THE EMERGENCY LIGHTING SYSTEM FAIL TO ILLUMINATE. THE LAV OVERHEAD LIGHT, THE TABLE OVERHEAD LIGHTS OF SEATS 5 AND 9, AND THE EMERGENCY EXIT FORWARD WING LIGHT.