Service difficulty report · Battery Pack · Boeing 747481

Difficulty date
January 24, 2017
Submitted
January 27, 2017
Operation
Air carrier
Aircraft
N263SG
Make and model
Boeing 747481
Aircraft serial
29263
Aircraft time
50,330 hours, 6,136 cycles
Part
Battery Pack
Part number
ABS20131A
Part serial
26360
Condition
Inoperative
Location
Emergency Light
Stage of operation
IN
How discovered
9
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

ALL EMERGENCY LIGHTS IN ZONE C INOPERATIVE. REPLACED THE BATTERY ASSY IAW AMM 33-51-00, OPS CHECKED NORMAL.