Service difficulty report · Battery · Boeing 777223

Difficulty date
June 29, 2015
Submitted
June 29, 2015
Operation
Air carrier
Aircraft
N771AN
Make and model
Boeing 777223
Aircraft serial
29579
Aircraft time
66,677 hours, 8,570 cycles
Part
Battery
Part number
071701100
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

M33096 & M33099 BATTERIES ARE DEAD. R & R M33096 BATTERY. TESTED & FOUND NORMAL IAW AMM 33-51-06. SEE ALSO AALA20150629006.