Service difficulty report · Battery Pack · Boeing 777224

Difficulty date
February 5, 2017
Submitted
February 7, 2017
Operation
Air carrier
Aircraft
N76010
Make and model
Boeing 777224
Aircraft serial
29480
Aircraft time
88,147 hours, 8,827 cycles
Part
Battery Pack
Part number
285W0955102
Part serial
1638
Condition
No Test
Location
Emergency Lights
Part time
60,847 hours, 5,607 cycles
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

R2 DOOR POWER SUPPLY BATTERY PACK FAILED OPS CHECK. NO GREEN FLASHING LIGHT, REMOVED AND REPLACED THE BATTERY PACK IAW AMM 52-11-20- 401. OPS CHECKED GOOD.