Service difficulty report · Battery · Boeing 777224

Difficulty date
January 24, 2019
Submitted
January 25, 2019
Operation
Air carrier
Aircraft
N79011
Make and model
Boeing 777224
Aircraft serial
29859
Aircraft time
96,860 hours, 9,637 cycles
Part
Battery
Part number
M33405
Condition
Discharged
Location
Cabin
Stage of operation
IN
How discovered
C
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

REF NR LP 9130679- B777-33-3-0018, DOOR 3L EMERG LIGHT POWER SUPPLY M33405 BATTERY FOUND CAPACITY LOW. DOOR L3 EMERG LIGHT M33405 BATTERY PACK REPLACED, OPERATIONAL TESTED NORMAL AS PER AMM 33-51-06, DETAIL REFER ATTACH FORM44-0008 ITEM 1 TO ITEM 2 FOR ACCOMPLISHED.