What was found
ZONE ''C'' DOOR 3 LT CEILING AREA EMERGENCY LT INOP. M33405 BATTERY REPLACED AND EMERGENCY LT SYSTEM FUNCTIONAL TEST FOUND ''C'' ZONE DOOR 3 LT CEILING AREA EMERGENCY LT ''NORMAL'' REF AMM 33-51-00-710-801 REV 79.
- Difficulty date
- April 27, 2017
- Submitted
- April 29, 2017
- Operation
- Air carrier
- Aircraft
- N222UA
- Make and model
- Boeing 777222
- Aircraft serial
- 30553
- Aircraft time
- 68,062 hours, 8,006 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 71701100
- 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.