Service difficulty report · Battery · Boeing 737490

Difficulty date
April 4, 2012
Submitted
April 6, 2012
Operation
Air carrier
Aircraft
N705AS
Make and model
Boeing 737490
Aircraft serial
29318
Aircraft time
44,589 hours, 24,881 cycles
Part
Battery
Part number
20131
Condition
Inoperative
Location
Emergency Lights
Stage of operation
IN
How discovered
V
Nature of condition
O
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 LIGHTS AT LOCATION FWD RIGHT OVERWING AND LEFT DIM (EXTERIOR LIGHTS). REMOVED AND REPLACED BATTERY ASSEMBLY IAW MM 33-51-51-962-015 STEPS D1A E3A. LIGHTS OPS CHECK GOOD IAW STEPS E4A E4B2A.