What was found
EMERGENCY LIGHT NOT ILLUMINATED. POWER PACK M9429 AND M33404 WERE REPLACED AND TEST CARRIED OUT NORMAL IAW AMM 33-51-06
- Difficulty date
- May 8, 2017
- Submitted
- May 8, 2017
- Operation
- Air carrier
- Aircraft
- N78003
- Make and model
- Boeing 777224
- Aircraft serial
- 27579
- Aircraft time
- 90,759 hours, 9,087 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- D71701100
- Part serial
- 5995695538
- 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.