What was found
EMERGENCY LIGHTS ON PARTITION SEPARATING BUSINESS FROM COACH ARE INOP, LT AND RT LIGHTS. REPLACED BATTERY SUPPLY OPS CHECK GOOD REF AMM 33-51-06-960-802 INSPECTED REPLACED BATTERY SUPPLY OPS CHECK GOOD REF AMM 33-51-0.
- Difficulty date
- July 28, 2017
- Submitted
- July 28, 2017
- Operation
- Air carrier
- Aircraft
- N785UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26954
- Aircraft time
- 90,643 hours, 12,143 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Discharged
- Location
- Cabin
- 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.