Service difficulty report · Battery Pack · Boeing 777224

Difficulty date
March 28, 2024
Submitted
March 29, 2024
Operation
Air carrier
Aircraft
N78017
Make and model
Boeing 777224
Aircraft serial
31679
Aircraft time
102,853 hours, 10,396 cycles
Part
Battery Pack
Part number
ADD71701100
Condition
No Test
Location
Emergency Lights
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

M/D OVERDOOR L1 EMER LT POWER PACK(M33424) FOUND LOW CAPACITY RE F HAECO NON-ROUTINE NO:9482411 - ,REPLACED M/D OVERDOOR L1 EMER LT POWER PACK(M33424) AND PERFORMED THE LIGHT TEST,THE RESULT FOUND NORMA L REF AMM 33-51-06-960-802 REV 100.