Service difficulty report · Battery Pack · Boeing 777224

Difficulty date
February 25, 2018
Submitted
February 26, 2018
Operation
Air carrier
Aircraft
N78017
Make and model
Boeing 777224
Aircraft serial
31679
Aircraft time
80,774 hours, 7,719 cycles
Part
Battery Pack
Part number
D71701100
Part serial
222942
Condition
Discharged
Location
R1 Door
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

DOOR R1 M33094 EMER POWER SUPPLY BATTERY LOW CAPACITY DOOR R1 M33094 EMER POWER SUPPLY BATTERY PACK REPLACED AND TESTED NORMAL AS PER AMM 33-51-06.