Service difficulty report · Battery Pack · Boeing 747446

Difficulty date
August 27, 2015
Submitted
October 10, 2016
Operation
Air carrier
Aircraft
N745CK
Make and model
Boeing 747446
Aircraft serial
26361
Aircraft time
65,310 hours, 9,234 cycles
Part
Battery Pack
Part number
900835A
Part serial
2419
Condition
No Test
Location
Emergency Light
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

UPPER DECK EMERGENCY BATTERY, LEFT SIDE, DOES NOT TEST CORRECTLY. REMOVED AND REPLACED BATTERY PACK IAW AMM 33-51-06. OPS CHECKED NORMAL.