Service difficulty report · Battery · Boeing 777224

Difficulty date
November 3, 2024
Submitted
November 4, 2024
Operation
Air carrier
Aircraft
N78013
Make and model
Boeing 777224
Aircraft serial
29861
Aircraft time
117,510 hours, 12,184 cycles
Part
Battery
Part number
D71701100
Condition
Failed
Location
Zone 200
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

CABIN DOOR 2R EMER LIGHT BATT PACK M33907 FOUND CAPACITY CHECK F AILED REF HX NR WO.3960251, ORIG BY V915455 CABIN RH DR 2 EMER LT M33907 BATTERY REPLACED AS PER AMM 33-51-0 6 AND TEST NORMAL AS PER AMM 33-51-06 ACCOMPLISHED BY MECH V926632, INSP V896992