What was found
L1 DOOR EMERGENCY LIGHT BATTERY M33424 CAPACITY FOUND LOW. THE BATTERY WAS REPLACED AND TESTED NORMAL IAW AMM 33-51-06.
- Difficulty date
- June 23, 2018
- Submitted
- June 25, 2018
- Operation
- Air carrier
- Aircraft
- N778UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26940
- Aircraft time
- 88,158 hours, 15,066 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- D71701100
- Part serial
- 314061
- Condition
- Discharged
- 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.