Service difficulty report · Battery Pack · Boeing 737890

Difficulty date
July 16, 2009
Submitted
July 21, 2009
Operation
Air carrier
Aircraft
N560AS
Make and model
Boeing 737890
Aircraft serial
35179
Aircraft time
11,297 hours, 3,584 cycles
Engine
Cfmint CFM567B27
Part
Battery Pack
Part number
D71702001
Part serial
33249
Condition
Failed
Location
Emergency Lights
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 EXIT LIGHT BATTERY PACK FAILED DEEP CYCLE. REMOVED AND REPLACED BATTERY PACK.