What was found
EMERGENCY LIGHT POWER SUPPLY M33096 AT THE L2 DOOR FAILED AN OPS TEST. REPLACED THE POWER SUPPLY AND BATTERY PACK IAW MM 33-51-06. OPS CHECKED GOOD.
- Difficulty date
- April 24, 2018
- Submitted
- April 27, 2018
- Operation
- Air carrier
- Aircraft
- N786AN
- Make and model
- Boeing 777223
- Aircraft serial
- 30250
- Aircraft time
- 72,267 hours, 8,764 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- D71701100
- Condition
- Inoperative
- Location
- Emergency Lights
- 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.