Service difficulty report · Battery Pack · Boeing 777223

Difficulty date
June 8, 2015
Submitted
June 8, 2015
Operation
Air carrier
Aircraft
N775AN
Make and model
Boeing 777223
Aircraft serial
29584
Aircraft time
66,754 hours, 8,093 cycles
Part
Battery Pack
Part number
S283W6032
Part serial
17204
Condition
Discharged
Location
Cabin
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

LEFT AFT MAIN CABIN SECTION EMER LIGHTS INOPERATIVE. R & R 4L BATTERY PACK SUPPLY IAW AMM 33-51-06. PERFORMED OPERATIONAL CHECK. SYS CHECKED NORMAL.