What was found
R4 DOOR ONE EMERGENCY LIGHT POWER PACK FOUND CAPACITY LOW. REPLACED THE BATTERY AND OPS TEST NORMAL IAW AMM 33-51-06-960-802, REV 81.
- Difficulty date
- December 28, 2017
- Submitted
- December 30, 2017
- Operation
- Air carrier
- Aircraft
- N220UA
- Make and model
- Boeing 777222
- Aircraft serial
- 30223
- Aircraft time
- 71,199 hours, 8,425 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- D71701100
- Part serial
- 200796
- Condition
- Discharged
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.