What was found
FOUND THE EMERGENCY LIGHT DID NOT WORK PROPERLY. MAINTENANCE REPLACED THE BATTERY PACK IAW AMM 33-29-12, AND PERFORMED A SATISFACTORY OPERATIONAL CHECK.
- Difficulty date
- March 27, 2019
- Submitted
- March 28, 2019
- Operation
- Air carrier
- Aircraft
- N724AN
- Make and model
- Boeing 777323ER
- Aircraft serial
- 31548
- Aircraft time
- 25,286 hours, 2,833 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- No Test
- Location
- Zone 200 - Fuse
- 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.